323247912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1831

約数の個数: 128

約数和(自身を含む): 946176000

約数和(自身を除く): 622928088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 494, 589, 741, 744, 806, 988, 1178, 1209, 1482, 1612, 1759, 1767, 1976, 2356, 2418, 2964, 3224, 3518, 3534, 4712, 4836, 5277, 5928, 7036, 7068, 7657, 9672, 10554, 14072, 14136, 15314, 21108, 22867, 22971, 30628, 33421, 42216, 45734, 45942, 54529, 61256, 66842, 68601, 91468, 91884, 100263, 109058, 133684, 137202, 163587, 182936, 183768, 200526, 218116, 267368, 274404, 327174, 401052, 434473, 436232, 548808, 654348, 708877, 802104, 868946, 1036051, 1303419, 1308696, 1417754, 1737892, 2072102, 2126631, 2606838, 2835508, 3108153, 3475784, 4144204, 4253262, 5213676, 5671016, 6216306, 8288408, 8506524, 10427352, 12432612, 13468663, 17013048, 24865224, 26937326, 40405989, 53874652, 80811978, 107749304, 161623956, 323247912]

約数ペア:

[(1, 323247912), (2, 161623956), (3, 107749304), (4, 80811978), (6, 53874652), (8, 40405989), (12, 26937326), (13, 24865224), (19, 17013048), (24, 13468663), (26, 12432612), (31, 10427352), (38, 8506524), (39, 8288408), (52, 6216306), (57, 5671016), (62, 5213676), (76, 4253262), (78, 4144204), (93, 3475784), (104, 3108153), (114, 2835508), (124, 2606838), (152, 2126631), (156, 2072102), (186, 1737892), (228, 1417754), (247, 1308696), (248, 1303419), (312, 1036051), (372, 868946), (403, 802104), (456, 708877), (494, 654348), (589, 548808), (741, 436232), (744, 434473), (806, 401052), (988, 327174), (1178, 274404), (1209, 267368), (1482, 218116), (1612, 200526), (1759, 183768), (1767, 182936), (1976, 163587), (2356, 137202), (2418, 133684), (2964, 109058), (3224, 100263), (3518, 91884), (3534, 91468), (4712, 68601), (4836, 66842), (5277, 61256), (5928, 54529), (7036, 45942), (7068, 45734), (7657, 42216), (9672, 33421), (10554, 30628), (14072, 22971), (14136, 22867), (15314, 21108)]