331770348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101273}}^1$

素因数の和:101303

約数の個数: 72

約数和(自身を含む): 1032184608

約数和(自身を除く): 700414260

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, 101273, 202546, 303819, 405092, 607638, 708911, 911457, 1215276, 1316549, 1417822, 1822914, 2126733, 2633098, 2835644, 3645828, 3949647, 4253466, 5266196, 6380199, 7899294, 8506932, 9215843, 11848941, 12760398, 15798588, 18431686, 23697882, 25520796, 27647529, 36863372, 47395764, 55295058, 82942587, 110590116, 165885174, 331770348]

約数ペア:

[(1, 331770348), (2, 165885174), (3, 110590116), (4, 82942587), (6, 55295058), (7, 47395764), (9, 36863372), (12, 27647529), (13, 25520796), (14, 23697882), (18, 18431686), (21, 15798588), (26, 12760398), (28, 11848941), (36, 9215843), (39, 8506932), (42, 7899294), (52, 6380199), (63, 5266196), (78, 4253466), (84, 3949647), (91, 3645828), (117, 2835644), (126, 2633098), (156, 2126733), (182, 1822914), (234, 1417822), (252, 1316549), (273, 1215276), (364, 911457), (468, 708911), (546, 607638), (819, 405092), (1092, 303819), (1638, 202546), (3276, 101273)]