28010700612

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{49411}}^1$

素因数の和:49634

約数の個数: 96

約数和(自身を含む): 75541065600

約数和(自身を除く): 47530364988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 181, 261, 348, 362, 522, 543, 724, 783, 1044, 1086, 1566, 1629, 2172, 3132, 3258, 4887, 5249, 6516, 9774, 10498, 15747, 19548, 20996, 31494, 47241, 49411, 62988, 94482, 98822, 141723, 148233, 188964, 197644, 283446, 296466, 444699, 566892, 592932, 889398, 1334097, 1432919, 1778796, 2668194, 2865838, 4298757, 5336388, 5731676, 8597514, 8943391, 12896271, 17195028, 17886782, 25792542, 26830173, 35773564, 38688813, 51585084, 53660346, 77377626, 80490519, 107320692, 154755252, 160981038, 241471557, 259358339, 321962076, 482943114, 518716678, 778075017, 965886228, 1037433356, 1556150034, 2334225051, 3112300068, 4668450102, 7002675153, 9336900204, 14005350306, 28010700612]

約数ペア:

[(1, 28010700612), (2, 14005350306), (3, 9336900204), (4, 7002675153), (6, 4668450102), (9, 3112300068), (12, 2334225051), (18, 1556150034), (27, 1037433356), (29, 965886228), (36, 778075017), (54, 518716678), (58, 482943114), (87, 321962076), (108, 259358339), (116, 241471557), (174, 160981038), (181, 154755252), (261, 107320692), (348, 80490519), (362, 77377626), (522, 53660346), (543, 51585084), (724, 38688813), (783, 35773564), (1044, 26830173), (1086, 25792542), (1566, 17886782), (1629, 17195028), (2172, 12896271), (3132, 8943391), (3258, 8597514), (4887, 5731676), (5249, 5336388), (6516, 4298757), (9774, 2865838), (10498, 2668194), (15747, 1778796), (19548, 1432919), (20996, 1334097), (31494, 889398), (47241, 592932), (49411, 566892), (62988, 444699), (94482, 296466), (98822, 283446), (141723, 197644), (148233, 188964)]