398115648

素因数分解:

$2^6\times 3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 392

約数和(自身を含む): 1439192448

約数和(自身を除く): 1041076800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 53, 54, 56, 63, 64, 69, 72, 81, 84, 92, 96, 106, 108, 112, 126, 138, 144, 159, 161, 162, 168, 184, 189, 192, 207, 212, 216, 224, 243, 252, 276, 288, 318, 322, 324, 336, 368, 371, 378, 414, 424, 432, 448, 477, 483, 486, 504, 552, 567, 576, 621, 636, 644, 648, 672, 729, 736, 742, 756, 828, 848, 864, 954, 966, 972, 1008, 1104, 1113, 1134, 1219, 1242, 1272, 1288, 1296, 1344, 1431, 1449, 1458, 1472, 1484, 1512, 1656, 1696, 1701, 1728, 1863, 1908, 1932, 1944, 2016, 2208, 2226, 2268, 2438, 2484, 2544, 2576, 2592, 2862, 2898, 2916, 2968, 3024, 3312, 3339, 3392, 3402, 3657, 3726, 3816, 3864, 3888, 4032, 4293, 4347, 4416, 4452, 4536, 4876, 4968, 5088, 5103, 5152, 5184, 5589, 5724, 5796, 5832, 5936, 6048, 6624, 6678, 6804, 7314, 7452, 7632, 7728, 7776, 8533, 8586, 8694, 8904, 9072, 9752, 9936, 10017, 10176, 10206, 10304, 10971, 11178, 11448, 11592, 11664, 11872, 12096, 12879, 13041, 13248, 13356, 13608, 14628, 14904, 15264, 15456, 15552, 16767, 17066, 17172, 17388, 17808, 18144, 19504, 19872, 20034, 20412, 21942, 22356, 22896, 23184, 23328, 23744, 25599, 25758, 26082, 26712, 27216, 29256, 29808, 30051, 30528, 30912, 32913, 33534, 34132, 34344, 34776, 35616, 36288, 38637, 39008, 39123, 39744, 40068, 40824, 43884, 44712, 45792, 46368, 46656, 51198, 51516, 52164, 53424, 54432, 58512, 59616, 60102, 65826, 67068, 68264, 68688, 69552, 71232, 76797, 77274, 78016, 78246, 80136, 81648, 87768, 89424, 90153, 91584, 92736, 98739, 102396, 103032, 104328, 106848, 108864, 117024, 117369, 119232, 120204, 131652, 134136, 136528, 137376, 139104, 153594, 154548, 156492, 160272, 163296, 175536, 178848, 180306, 197478, 204792, 206064, 208656, 213696, 230391, 234048, 234738, 240408, 263304, 268272, 270459, 273056, 274752, 278208, 296217, 307188, 309096, 312984, 320544, 326592, 351072, 357696, 360612, 394956, 409584, 412128, 417312, 460782, 469476, 480816, 526608, 536544, 540918, 546112, 592434, 614376, 618192, 625968, 641088, 691173, 702144, 721224, 789912, 819168, 824256, 834624, 888651, 921564, 938952, 961632, 1053216, 1073088, 1081836, 1184868, 1228752, 1236384, 1251936, 1382346, 1442448, 1579824, 1638336, 1777302, 1843128, 1877904, 1923264, 2073519, 2106432, 2163672, 2369736, 2457504, 2472768, 2503872, 2764692, 2884896, 3159648, 3554604, 3686256, 3755808, 4147038, 4327344, 4739472, 4915008, 5529384, 5769792, 6220557, 6319296, 7109208, 7372512, 7511616, 8294076, 8654688, 9478944, 11058768, 12441114, 14218416, 14745024, 16588152, 17309376, 18957888, 22117536, 24882228, 28436832, 33176304, 44235072, 49764456, 56873664, 66352608, 99528912, 132705216, 199057824, 398115648]

約数ペア:

[(1, 398115648), (2, 199057824), (3, 132705216), (4, 99528912), (6, 66352608), (7, 56873664), (8, 49764456), (9, 44235072), (12, 33176304), (14, 28436832), (16, 24882228), (18, 22117536), (21, 18957888), (23, 17309376), (24, 16588152), (27, 14745024), (28, 14218416), (32, 12441114), (36, 11058768), (42, 9478944), (46, 8654688), (48, 8294076), (53, 7511616), (54, 7372512), (56, 7109208), (63, 6319296), (64, 6220557), (69, 5769792), (72, 5529384), (81, 4915008), (84, 4739472), (92, 4327344), (96, 4147038), (106, 3755808), (108, 3686256), (112, 3554604), (126, 3159648), (138, 2884896), (144, 2764692), (159, 2503872), (161, 2472768), (162, 2457504), (168, 2369736), (184, 2163672), (189, 2106432), (192, 2073519), (207, 1923264), (212, 1877904), (216, 1843128), (224, 1777302), (243, 1638336), (252, 1579824), (276, 1442448), (288, 1382346), (318, 1251936), (322, 1236384), (324, 1228752), (336, 1184868), (368, 1081836), (371, 1073088), (378, 1053216), (414, 961632), (424, 938952), (432, 921564), (448, 888651), (477, 834624), (483, 824256), (486, 819168), (504, 789912), (552, 721224), (567, 702144), (576, 691173), (621, 641088), (636, 625968), (644, 618192), (648, 614376), (672, 592434), (729, 546112), (736, 540918), (742, 536544), (756, 526608), (828, 480816), (848, 469476), (864, 460782), (954, 417312), (966, 412128), (972, 409584), (1008, 394956), (1104, 360612), (1113, 357696), (1134, 351072), (1219, 326592), (1242, 320544), (1272, 312984), (1288, 309096), (1296, 307188), (1344, 296217), (1431, 278208), (1449, 274752), (1458, 273056), (1472, 270459), (1484, 268272), (1512, 263304), (1656, 240408), (1696, 234738), (1701, 234048), (1728, 230391), (1863, 213696), (1908, 208656), (1932, 206064), (1944, 204792), (2016, 197478), (2208, 180306), (2226, 178848), (2268, 175536), (2438, 163296), (2484, 160272), (2544, 156492), (2576, 154548), (2592, 153594), (2862, 139104), (2898, 137376), (2916, 136528), (2968, 134136), (3024, 131652), (3312, 120204), (3339, 119232), (3392, 117369), (3402, 117024), (3657, 108864), (3726, 106848), (3816, 104328), (3864, 103032), (3888, 102396), (4032, 98739), (4293, 92736), (4347, 91584), (4416, 90153), (4452, 89424), (4536, 87768), (4876, 81648), (4968, 80136), (5088, 78246), (5103, 78016), (5152, 77274), (5184, 76797), (5589, 71232), (5724, 69552), (5796, 68688), (5832, 68264), (5936, 67068), (6048, 65826), (6624, 60102), (6678, 59616), (6804, 58512), (7314, 54432), (7452, 53424), (7632, 52164), (7728, 51516), (7776, 51198), (8533, 46656), (8586, 46368), (8694, 45792), (8904, 44712), (9072, 43884), (9752, 40824), (9936, 40068), (10017, 39744), (10176, 39123), (10206, 39008), (10304, 38637), (10971, 36288), (11178, 35616), (11448, 34776), (11592, 34344), (11664, 34132), (11872, 33534), (12096, 32913), (12879, 30912), (13041, 30528), (13248, 30051), (13356, 29808), (13608, 29256), (14628, 27216), (14904, 26712), (15264, 26082), (15456, 25758), (15552, 25599), (16767, 23744), (17066, 23328), (17172, 23184), (17388, 22896), (17808, 22356), (18144, 21942), (19504, 20412), (19872, 20034)]