8373986480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6157343}}^1$

素因数の和:6157373

約数の個数: 40

約数和(自身を含む): 20614787712

約数和(自身を除く): 12240801232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 6157343, 12314686, 24629372, 30786715, 49258744, 61573430, 98517488, 104674831, 123146860, 209349662, 246293720, 418699324, 492587440, 523374155, 837398648, 1046748310, 1674797296, 2093496620, 4186993240, 8373986480]

約数ペア:

[(1, 8373986480), (2, 4186993240), (4, 2093496620), (5, 1674797296), (8, 1046748310), (10, 837398648), (16, 523374155), (17, 492587440), (20, 418699324), (34, 246293720), (40, 209349662), (68, 123146860), (80, 104674831), (85, 98517488), (136, 61573430), (170, 49258744), (272, 30786715), (340, 24629372), (680, 12314686), (1360, 6157343)]