1497445360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{813829}}^1$

素因数の和:813865

約数の個数: 40

約数和(自身を含む): 3632937120

約数和(自身を除く): 2135491760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 813829, 1627658, 3255316, 4069145, 6510632, 8138290, 13021264, 16276580, 18718067, 32553160, 37436134, 65106320, 74872268, 93590335, 149744536, 187180670, 299489072, 374361340, 748722680, 1497445360]

約数ペア:

[(1, 1497445360), (2, 748722680), (4, 374361340), (5, 299489072), (8, 187180670), (10, 149744536), (16, 93590335), (20, 74872268), (23, 65106320), (40, 37436134), (46, 32553160), (80, 18718067), (92, 16276580), (115, 13021264), (184, 8138290), (230, 6510632), (368, 4069145), (460, 3255316), (920, 1627658), (1840, 813829)]