620350704

素因数分解:

$2^4\times 3^3\times {\mathrm{1435997}}^1$

素因数の和:1436014

約数の個数: 40

約数和(自身を含む): 1780637520

約数和(自身を除く): 1160286816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1435997, 2871994, 4307991, 5743988, 8615982, 11487976, 12923973, 17231964, 22975952, 25847946, 34463928, 38771919, 51695892, 68927856, 77543838, 103391784, 155087676, 206783568, 310175352, 620350704]

約数ペア:

[(1, 620350704), (2, 310175352), (3, 206783568), (4, 155087676), (6, 103391784), (8, 77543838), (9, 68927856), (12, 51695892), (16, 38771919), (18, 34463928), (24, 25847946), (27, 22975952), (36, 17231964), (48, 12923973), (54, 11487976), (72, 8615982), (108, 5743988), (144, 4307991), (216, 2871994), (432, 1435997)]