1084099640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{28559}}^1$

素因数の和:28656

約数の個数: 64

約数和(自身を含む): 2662934400

約数和(自身を除く): 1578834760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 260, 292, 365, 520, 584, 730, 949, 1460, 1898, 2920, 3796, 4745, 7592, 9490, 18980, 28559, 37960, 57118, 114236, 142795, 228472, 285590, 371267, 571180, 742534, 1142360, 1485068, 1856335, 2084807, 2970136, 3712670, 4169614, 7425340, 8339228, 10424035, 14850680, 16678456, 20848070, 27102491, 41696140, 54204982, 83392280, 108409964, 135512455, 216819928, 271024910, 542049820, 1084099640]

約数ペア:

[(1, 1084099640), (2, 542049820), (4, 271024910), (5, 216819928), (8, 135512455), (10, 108409964), (13, 83392280), (20, 54204982), (26, 41696140), (40, 27102491), (52, 20848070), (65, 16678456), (73, 14850680), (104, 10424035), (130, 8339228), (146, 7425340), (260, 4169614), (292, 3712670), (365, 2970136), (520, 2084807), (584, 1856335), (730, 1485068), (949, 1142360), (1460, 742534), (1898, 571180), (2920, 371267), (3796, 285590), (4745, 228472), (7592, 142795), (9490, 114236), (18980, 57118), (28559, 37960)]