813238416

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8467}}^1$

素因数の和:8533

約数の個数: 120

約数和(自身を含む): 2457074880

約数和(自身を除く): 1643836464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 36, 46, 48, 58, 69, 72, 87, 92, 116, 138, 144, 174, 184, 207, 232, 261, 276, 348, 368, 414, 464, 522, 552, 667, 696, 828, 1044, 1104, 1334, 1392, 1656, 2001, 2088, 2668, 3312, 4002, 4176, 5336, 6003, 8004, 8467, 10672, 12006, 16008, 16934, 24012, 25401, 32016, 33868, 48024, 50802, 67736, 76203, 96048, 101604, 135472, 152406, 194741, 203208, 245543, 304812, 389482, 406416, 491086, 584223, 609624, 736629, 778964, 982172, 1168446, 1219248, 1473258, 1557928, 1752669, 1964344, 2209887, 2336892, 2946516, 3115856, 3505338, 3928688, 4419774, 4673784, 5647489, 5893032, 7010676, 8839548, 9347568, 11294978, 11786064, 14021352, 16942467, 17679096, 22589956, 28042704, 33884934, 35358192, 45179912, 50827401, 67769868, 90359824, 101654802, 135539736, 203309604, 271079472, 406619208, 813238416]

約数ペア:

[(1, 813238416), (2, 406619208), (3, 271079472), (4, 203309604), (6, 135539736), (8, 101654802), (9, 90359824), (12, 67769868), (16, 50827401), (18, 45179912), (23, 35358192), (24, 33884934), (29, 28042704), (36, 22589956), (46, 17679096), (48, 16942467), (58, 14021352), (69, 11786064), (72, 11294978), (87, 9347568), (92, 8839548), (116, 7010676), (138, 5893032), (144, 5647489), (174, 4673784), (184, 4419774), (207, 3928688), (232, 3505338), (261, 3115856), (276, 2946516), (348, 2336892), (368, 2209887), (414, 1964344), (464, 1752669), (522, 1557928), (552, 1473258), (667, 1219248), (696, 1168446), (828, 982172), (1044, 778964), (1104, 736629), (1334, 609624), (1392, 584223), (1656, 491086), (2001, 406416), (2088, 389482), (2668, 304812), (3312, 245543), (4002, 203208), (4176, 194741), (5336, 152406), (6003, 135472), (8004, 101604), (8467, 96048), (10672, 76203), (12006, 67736), (16008, 50802), (16934, 48024), (24012, 33868), (25401, 32016)]