1285162584

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1\times {\mathrm{2207}}^1$

素因数の和:3512

約数の個数: 64

約数和(自身を含む): 3386188800

約数和(自身を除く): 2101026216

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1277, 2207, 2554, 3831, 4414, 5108, 6621, 7662, 8828, 10216, 13242, 15324, 17656, 24263, 26484, 30648, 41933, 48526, 52968, 72789, 83866, 97052, 125799, 145578, 167732, 194104, 251598, 291156, 335464, 503196, 582312, 1006392, 2818339, 5636678, 8455017, 11273356, 16910034, 22546712, 33820068, 53548441, 67640136, 107096882, 160645323, 214193764, 321290646, 428387528, 642581292, 1285162584]

約数ペア:

[(1, 1285162584), (2, 642581292), (3, 428387528), (4, 321290646), (6, 214193764), (8, 160645323), (12, 107096882), (19, 67640136), (24, 53548441), (38, 33820068), (57, 22546712), (76, 16910034), (114, 11273356), (152, 8455017), (228, 5636678), (456, 2818339), (1277, 1006392), (2207, 582312), (2554, 503196), (3831, 335464), (4414, 291156), (5108, 251598), (6621, 194104), (7662, 167732), (8828, 145578), (10216, 125799), (13242, 97052), (15324, 83866), (17656, 72789), (24263, 52968), (26484, 48526), (30648, 41933)]