523416348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{159773}}^1$

素因数の和:159803

約数の個数: 72

約数和(自身を含む): 1628416608

約数和(自身を除く): 1105000260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 159773, 319546, 479319, 639092, 958638, 1118411, 1437957, 1917276, 2077049, 2236822, 2875914, 3355233, 4154098, 4473644, 5751828, 6231147, 6710466, 8308196, 10065699, 12462294, 13420932, 14539343, 18693441, 20131398, 24924588, 29078686, 37386882, 40262796, 43618029, 58157372, 74773764, 87236058, 130854087, 174472116, 261708174, 523416348]

約数ペア:

[(1, 523416348), (2, 261708174), (3, 174472116), (4, 130854087), (6, 87236058), (7, 74773764), (9, 58157372), (12, 43618029), (13, 40262796), (14, 37386882), (18, 29078686), (21, 24924588), (26, 20131398), (28, 18693441), (36, 14539343), (39, 13420932), (42, 12462294), (52, 10065699), (63, 8308196), (78, 6710466), (84, 6231147), (91, 5751828), (117, 4473644), (126, 4154098), (156, 3355233), (182, 2875914), (234, 2236822), (252, 2077049), (273, 1917276), (364, 1437957), (468, 1118411), (546, 958638), (819, 639092), (1092, 479319), (1638, 319546), (3276, 159773)]