4928263280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3623723}}^1$

素因数の和:3623753

約数の個数: 40

約数和(自身を含む): 12132227952

約数和(自身を除く): 7203964672

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3623723, 7247446, 14494892, 18118615, 28989784, 36237230, 57979568, 61603291, 72474460, 123206582, 144948920, 246413164, 289897840, 308016455, 492826328, 616032910, 985652656, 1232065820, 2464131640, 4928263280]

約数ペア:

[(1, 4928263280), (2, 2464131640), (4, 1232065820), (5, 985652656), (8, 616032910), (10, 492826328), (16, 308016455), (17, 289897840), (20, 246413164), (34, 144948920), (40, 123206582), (68, 72474460), (80, 61603291), (85, 57979568), (136, 36237230), (170, 28989784), (272, 18118615), (340, 14494892), (680, 7247446), (1360, 3623723)]