2931097824

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{166843}}^1$

素因数の和:166920

約数の個数: 72

約数和(自身を含む): 8472004632

約数和(自身を除く): 5540906808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 166843, 333686, 500529, 667372, 1001058, 1334744, 1501587, 2002116, 2669488, 3003174, 4004232, 5338976, 6006348, 8008464, 10177423, 12012696, 16016928, 20354846, 24025392, 30532269, 40709692, 48050784, 61064538, 81419384, 91596807, 122129076, 162838768, 183193614, 244258152, 325677536, 366387228, 488516304, 732774456, 977032608, 1465548912, 2931097824]

約数ペア:

[(1, 2931097824), (2, 1465548912), (3, 977032608), (4, 732774456), (6, 488516304), (8, 366387228), (9, 325677536), (12, 244258152), (16, 183193614), (18, 162838768), (24, 122129076), (32, 91596807), (36, 81419384), (48, 61064538), (61, 48050784), (72, 40709692), (96, 30532269), (122, 24025392), (144, 20354846), (183, 16016928), (244, 12012696), (288, 10177423), (366, 8008464), (488, 6006348), (549, 5338976), (732, 4004232), (976, 3003174), (1098, 2669488), (1464, 2002116), (1952, 1501587), (2196, 1334744), (2928, 1001058), (4392, 667372), (5856, 500529), (8784, 333686), (17568, 166843)]