1569444968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1075

約数の個数: 128

約数和(自身を含む): 3798144000

約数和(自身を除く): 2228699032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 79, 91, 104, 116, 158, 182, 203, 232, 316, 364, 377, 406, 553, 632, 728, 754, 812, 941, 1027, 1106, 1508, 1624, 1882, 2054, 2212, 2291, 2639, 3016, 3764, 4108, 4424, 4582, 5278, 6587, 7189, 7528, 8216, 9164, 10556, 12233, 13174, 14378, 16037, 18328, 21112, 24466, 26348, 27289, 28756, 29783, 32074, 48932, 52696, 54578, 57512, 59566, 64148, 74339, 85631, 97864, 109156, 119132, 128296, 148678, 171262, 191023, 208481, 218312, 238264, 297356, 342524, 354757, 382046, 416962, 520373, 594712, 685048, 709514, 764092, 833924, 966407, 1040746, 1419028, 1528184, 1667848, 1932814, 2081492, 2155831, 2483299, 2838056, 3865628, 4162984, 4311662, 4966598, 6764849, 7731256, 8623324, 9933196, 13529698, 15090817, 17246648, 19866392, 27059396, 28025803, 30181634, 54118792, 56051606, 60363268, 112103212, 120726536, 196180621, 224206424, 392361242, 784722484, 1569444968]

約数ペア:

[(1, 1569444968), (2, 784722484), (4, 392361242), (7, 224206424), (8, 196180621), (13, 120726536), (14, 112103212), (26, 60363268), (28, 56051606), (29, 54118792), (52, 30181634), (56, 28025803), (58, 27059396), (79, 19866392), (91, 17246648), (104, 15090817), (116, 13529698), (158, 9933196), (182, 8623324), (203, 7731256), (232, 6764849), (316, 4966598), (364, 4311662), (377, 4162984), (406, 3865628), (553, 2838056), (632, 2483299), (728, 2155831), (754, 2081492), (812, 1932814), (941, 1667848), (1027, 1528184), (1106, 1419028), (1508, 1040746), (1624, 966407), (1882, 833924), (2054, 764092), (2212, 709514), (2291, 685048), (2639, 594712), (3016, 520373), (3764, 416962), (4108, 382046), (4424, 354757), (4582, 342524), (5278, 297356), (6587, 238264), (7189, 218312), (7528, 208481), (8216, 191023), (9164, 171262), (10556, 148678), (12233, 128296), (13174, 119132), (14378, 109156), (16037, 97864), (18328, 85631), (21112, 74339), (24466, 64148), (26348, 59566), (27289, 57512), (28756, 54578), (29783, 52696), (32074, 48932)]