3948783444

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1249}}^1\times {\mathrm{1657}}^1$

素因数の和:2969

約数の個数: 72

約数和(自身を含む): 10184265000

約数和(自身を除く): 6235481556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1249, 1657, 1908, 2498, 3314, 3747, 4971, 4996, 6628, 7494, 9942, 11241, 14913, 14988, 19884, 22482, 29826, 44964, 59652, 66197, 87821, 132394, 175642, 198591, 263463, 264788, 351284, 397182, 526926, 595773, 790389, 794364, 1053852, 1191546, 1580778, 2069593, 2383092, 3161556, 4139186, 6208779, 8278372, 12417558, 18626337, 24835116, 37252674, 74505348, 109688429, 219376858, 329065287, 438753716, 658130574, 987195861, 1316261148, 1974391722, 3948783444]

約数ペア:

[(1, 3948783444), (2, 1974391722), (3, 1316261148), (4, 987195861), (6, 658130574), (9, 438753716), (12, 329065287), (18, 219376858), (36, 109688429), (53, 74505348), (106, 37252674), (159, 24835116), (212, 18626337), (318, 12417558), (477, 8278372), (636, 6208779), (954, 4139186), (1249, 3161556), (1657, 2383092), (1908, 2069593), (2498, 1580778), (3314, 1191546), (3747, 1053852), (4971, 794364), (4996, 790389), (6628, 595773), (7494, 526926), (9942, 397182), (11241, 351284), (14913, 264788), (14988, 263463), (19884, 198591), (22482, 175642), (29826, 132394), (44964, 87821), (59652, 66197)]