419676768

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:487

約数の個数: 288

約数和(自身を含む): 1489259520

約数和(自身を除く): 1069582752

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, 49, 54, 56, 63, 69, 72, 84, 92, 96, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 224, 252, 276, 288, 294, 322, 336, 368, 378, 392, 414, 431, 432, 441, 483, 504, 552, 588, 621, 644, 672, 736, 756, 784, 828, 862, 864, 882, 966, 1008, 1104, 1127, 1176, 1242, 1288, 1293, 1323, 1449, 1512, 1568, 1656, 1724, 1764, 1932, 2016, 2208, 2254, 2352, 2484, 2576, 2586, 2646, 2898, 3017, 3024, 3312, 3381, 3448, 3528, 3864, 3879, 4347, 4508, 4704, 4968, 5152, 5172, 5292, 5796, 6034, 6048, 6624, 6762, 6896, 7056, 7728, 7758, 8694, 9016, 9051, 9913, 9936, 10143, 10344, 10584, 11592, 11637, 12068, 13524, 13792, 14112, 15456, 15516, 17388, 18032, 18102, 19826, 19872, 20286, 20688, 21119, 21168, 23184, 23274, 24136, 27048, 27153, 29739, 30429, 31032, 34776, 36064, 36204, 39652, 40572, 41376, 42238, 42336, 46368, 46548, 48272, 54096, 54306, 59478, 60858, 62064, 63357, 69391, 69552, 72408, 79304, 81144, 81459, 84476, 89217, 93096, 96544, 108192, 108612, 118956, 121716, 124128, 126714, 138782, 139104, 144816, 158608, 162288, 162918, 168952, 178434, 186192, 190071, 208173, 217224, 237912, 243432, 253428, 267651, 277564, 289632, 317216, 324576, 325836, 337904, 356868, 372384, 380142, 416346, 434448, 475824, 485737, 486864, 506856, 535302, 555128, 570213, 624519, 651672, 675808, 713736, 760284, 832692, 868896, 951648, 971474, 973728, 1013712, 1070604, 1110256, 1140426, 1249038, 1303344, 1427472, 1457211, 1520568, 1665384, 1873557, 1942948, 2027424, 2141208, 2220512, 2280852, 2498076, 2606688, 2854944, 2914422, 3041136, 3330768, 3747114, 3885896, 4282416, 4371633, 4561704, 4996152, 5828844, 6082272, 6661536, 7494228, 7771792, 8564832, 8743266, 9123408, 9992304, 11657688, 13114899, 14988456, 15543584, 17486532, 18246816, 19984608, 23315376, 26229798, 29976912, 34973064, 46630752, 52459596, 59953824, 69946128, 104919192, 139892256, 209838384, 419676768]

約数ペア:

[(1, 419676768), (2, 209838384), (3, 139892256), (4, 104919192), (6, 69946128), (7, 59953824), (8, 52459596), (9, 46630752), (12, 34973064), (14, 29976912), (16, 26229798), (18, 23315376), (21, 19984608), (23, 18246816), (24, 17486532), (27, 15543584), (28, 14988456), (32, 13114899), (36, 11657688), (42, 9992304), (46, 9123408), (48, 8743266), (49, 8564832), (54, 7771792), (56, 7494228), (63, 6661536), (69, 6082272), (72, 5828844), (84, 4996152), (92, 4561704), (96, 4371633), (98, 4282416), (108, 3885896), (112, 3747114), (126, 3330768), (138, 3041136), (144, 2914422), (147, 2854944), (161, 2606688), (168, 2498076), (184, 2280852), (189, 2220512), (196, 2141208), (207, 2027424), (216, 1942948), (224, 1873557), (252, 1665384), (276, 1520568), (288, 1457211), (294, 1427472), (322, 1303344), (336, 1249038), (368, 1140426), (378, 1110256), (392, 1070604), (414, 1013712), (431, 973728), (432, 971474), (441, 951648), (483, 868896), (504, 832692), (552, 760284), (588, 713736), (621, 675808), (644, 651672), (672, 624519), (736, 570213), (756, 555128), (784, 535302), (828, 506856), (862, 486864), (864, 485737), (882, 475824), (966, 434448), (1008, 416346), (1104, 380142), (1127, 372384), (1176, 356868), (1242, 337904), (1288, 325836), (1293, 324576), (1323, 317216), (1449, 289632), (1512, 277564), (1568, 267651), (1656, 253428), (1724, 243432), (1764, 237912), (1932, 217224), (2016, 208173), (2208, 190071), (2254, 186192), (2352, 178434), (2484, 168952), (2576, 162918), (2586, 162288), (2646, 158608), (2898, 144816), (3017, 139104), (3024, 138782), (3312, 126714), (3381, 124128), (3448, 121716), (3528, 118956), (3864, 108612), (3879, 108192), (4347, 96544), (4508, 93096), (4704, 89217), (4968, 84476), (5152, 81459), (5172, 81144), (5292, 79304), (5796, 72408), (6034, 69552), (6048, 69391), (6624, 63357), (6762, 62064), (6896, 60858), (7056, 59478), (7728, 54306), (7758, 54096), (8694, 48272), (9016, 46548), (9051, 46368), (9913, 42336), (9936, 42238), (10143, 41376), (10344, 40572), (10584, 39652), (11592, 36204), (11637, 36064), (12068, 34776), (13524, 31032), (13792, 30429), (14112, 29739), (15456, 27153), (15516, 27048), (17388, 24136), (18032, 23274), (18102, 23184), (19826, 21168), (19872, 21119), (20286, 20688)]