457256016

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:400

約数の個数: 240

約数和(自身を含む): 1550150784

約数和(自身を除く): 1092894768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 81, 84, 106, 108, 112, 126, 144, 159, 162, 168, 189, 212, 216, 243, 252, 317, 318, 324, 336, 371, 378, 424, 432, 477, 486, 504, 567, 634, 636, 648, 742, 756, 848, 951, 954, 972, 1008, 1113, 1134, 1268, 1272, 1296, 1431, 1484, 1512, 1701, 1902, 1908, 1944, 2219, 2226, 2268, 2536, 2544, 2853, 2862, 2968, 3024, 3339, 3402, 3804, 3816, 3888, 4293, 4438, 4452, 4536, 5072, 5706, 5724, 5936, 6657, 6678, 6804, 7608, 7632, 8559, 8586, 8876, 8904, 9072, 10017, 11412, 11448, 12879, 13314, 13356, 13608, 15216, 16801, 17118, 17172, 17752, 17808, 19971, 20034, 22824, 22896, 25677, 25758, 26628, 26712, 27216, 30051, 33602, 34236, 34344, 35504, 39942, 40068, 45648, 50403, 51354, 51516, 53256, 53424, 59913, 60102, 67204, 68472, 68688, 77031, 79884, 80136, 90153, 100806, 102708, 103032, 106512, 117607, 119826, 120204, 134408, 136944, 151209, 154062, 159768, 160272, 179739, 180306, 201612, 205416, 206064, 235214, 239652, 240408, 268816, 302418, 308124, 319536, 352821, 359478, 360612, 403224, 410832, 453627, 470428, 479304, 480816, 539217, 604836, 616248, 705642, 718956, 721224, 806448, 907254, 940856, 958608, 1058463, 1078434, 1209672, 1232496, 1360881, 1411284, 1437912, 1442448, 1814508, 1881712, 2116926, 2156868, 2419344, 2721762, 2822568, 2875824, 3175389, 3629016, 4082643, 4233852, 4313736, 5443524, 5645136, 6350778, 7258032, 8165286, 8467704, 8627472, 9526167, 10887048, 12701556, 16330572, 16935408, 19052334, 21774096, 25403112, 28578501, 32661144, 38104668, 50806224, 57157002, 65322288, 76209336, 114314004, 152418672, 228628008, 457256016]

約数ペア:

[(1, 457256016), (2, 228628008), (3, 152418672), (4, 114314004), (6, 76209336), (7, 65322288), (8, 57157002), (9, 50806224), (12, 38104668), (14, 32661144), (16, 28578501), (18, 25403112), (21, 21774096), (24, 19052334), (27, 16935408), (28, 16330572), (36, 12701556), (42, 10887048), (48, 9526167), (53, 8627472), (54, 8467704), (56, 8165286), (63, 7258032), (72, 6350778), (81, 5645136), (84, 5443524), (106, 4313736), (108, 4233852), (112, 4082643), (126, 3629016), (144, 3175389), (159, 2875824), (162, 2822568), (168, 2721762), (189, 2419344), (212, 2156868), (216, 2116926), (243, 1881712), (252, 1814508), (317, 1442448), (318, 1437912), (324, 1411284), (336, 1360881), (371, 1232496), (378, 1209672), (424, 1078434), (432, 1058463), (477, 958608), (486, 940856), (504, 907254), (567, 806448), (634, 721224), (636, 718956), (648, 705642), (742, 616248), (756, 604836), (848, 539217), (951, 480816), (954, 479304), (972, 470428), (1008, 453627), (1113, 410832), (1134, 403224), (1268, 360612), (1272, 359478), (1296, 352821), (1431, 319536), (1484, 308124), (1512, 302418), (1701, 268816), (1902, 240408), (1908, 239652), (1944, 235214), (2219, 206064), (2226, 205416), (2268, 201612), (2536, 180306), (2544, 179739), (2853, 160272), (2862, 159768), (2968, 154062), (3024, 151209), (3339, 136944), (3402, 134408), (3804, 120204), (3816, 119826), (3888, 117607), (4293, 106512), (4438, 103032), (4452, 102708), (4536, 100806), (5072, 90153), (5706, 80136), (5724, 79884), (5936, 77031), (6657, 68688), (6678, 68472), (6804, 67204), (7608, 60102), (7632, 59913), (8559, 53424), (8586, 53256), (8876, 51516), (8904, 51354), (9072, 50403), (10017, 45648), (11412, 40068), (11448, 39942), (12879, 35504), (13314, 34344), (13356, 34236), (13608, 33602), (15216, 30051), (16801, 27216), (17118, 26712), (17172, 26628), (17752, 25758), (17808, 25677), (19971, 22896), (20034, 22824)]