28415767572

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{26261}}^1$

素因数の和:26550

約数の個数: 96

約数和(自身を含む): 75710194560

約数和(自身を除く): 47294426988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 233, 258, 387, 466, 516, 699, 774, 932, 1161, 1398, 1548, 2097, 2322, 2796, 4194, 4644, 6291, 8388, 10019, 12582, 20038, 25164, 26261, 30057, 40076, 52522, 60114, 78783, 90171, 105044, 120228, 157566, 180342, 236349, 270513, 315132, 360684, 472698, 541026, 709047, 945396, 1082052, 1129223, 1418094, 2258446, 2836188, 3387669, 4516892, 6118813, 6775338, 10163007, 12237626, 13550676, 18356439, 20326014, 24475252, 30489021, 36712878, 40652028, 55069317, 60978042, 73425756, 110138634, 121956084, 165207951, 220277268, 263108959, 330415902, 526217918, 660831804, 789326877, 1052435836, 1578653754, 2367980631, 3157307508, 4735961262, 7103941893, 9471922524, 14207883786, 28415767572]

約数ペア:

[(1, 28415767572), (2, 14207883786), (3, 9471922524), (4, 7103941893), (6, 4735961262), (9, 3157307508), (12, 2367980631), (18, 1578653754), (27, 1052435836), (36, 789326877), (43, 660831804), (54, 526217918), (86, 330415902), (108, 263108959), (129, 220277268), (172, 165207951), (233, 121956084), (258, 110138634), (387, 73425756), (466, 60978042), (516, 55069317), (699, 40652028), (774, 36712878), (932, 30489021), (1161, 24475252), (1398, 20326014), (1548, 18356439), (2097, 13550676), (2322, 12237626), (2796, 10163007), (4194, 6775338), (4644, 6118813), (6291, 4516892), (8388, 3387669), (10019, 2836188), (12582, 2258446), (20038, 1418094), (25164, 1129223), (26261, 1082052), (30057, 945396), (40076, 709047), (52522, 541026), (60114, 472698), (78783, 360684), (90171, 315132), (105044, 270513), (120228, 236349), (157566, 180342)]