309774348

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3617}}^1$

素因数の和:3704

約数の個数: 96

約数和(自身を含む): 879318720

約数和(自身を除く): 569544372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 108, 117, 122, 156, 183, 234, 244, 351, 366, 468, 549, 702, 732, 793, 1098, 1404, 1586, 1647, 2196, 2379, 3172, 3294, 3617, 4758, 6588, 7137, 7234, 9516, 10851, 14274, 14468, 21411, 21702, 28548, 32553, 42822, 43404, 47021, 65106, 85644, 94042, 97659, 130212, 141063, 188084, 195318, 220637, 282126, 390636, 423189, 441274, 564252, 661911, 846378, 882548, 1269567, 1323822, 1692756, 1985733, 2539134, 2647644, 2868281, 3971466, 5078268, 5736562, 5957199, 7942932, 8604843, 11473124, 11914398, 17209686, 23828796, 25814529, 34419372, 51629058, 77443587, 103258116, 154887174, 309774348]

約数ペア:

[(1, 309774348), (2, 154887174), (3, 103258116), (4, 77443587), (6, 51629058), (9, 34419372), (12, 25814529), (13, 23828796), (18, 17209686), (26, 11914398), (27, 11473124), (36, 8604843), (39, 7942932), (52, 5957199), (54, 5736562), (61, 5078268), (78, 3971466), (108, 2868281), (117, 2647644), (122, 2539134), (156, 1985733), (183, 1692756), (234, 1323822), (244, 1269567), (351, 882548), (366, 846378), (468, 661911), (549, 564252), (702, 441274), (732, 423189), (793, 390636), (1098, 282126), (1404, 220637), (1586, 195318), (1647, 188084), (2196, 141063), (2379, 130212), (3172, 97659), (3294, 94042), (3617, 85644), (4758, 65106), (6588, 47021), (7137, 43404), (7234, 42822), (9516, 32553), (10851, 28548), (14274, 21702), (14468, 21411)]