1294174670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 2467915776

約数和(自身を除く): 1173741106

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 227, 265, 310, 347, 454, 530, 694, 1135, 1643, 1735, 2270, 3286, 3470, 7037, 8215, 10757, 12031, 14074, 16430, 18391, 21514, 24062, 35185, 36782, 53785, 60155, 70370, 78769, 91955, 107570, 120310, 157538, 183910, 372961, 393845, 570121, 745922, 787690, 1140242, 1864805, 2441839, 2850605, 3729610, 4174757, 4883678, 5701210, 8349514, 12209195, 20873785, 24418390, 41747570, 129417467, 258834934, 647087335, 1294174670]

約数ペア:

[(1, 1294174670), (2, 647087335), (5, 258834934), (10, 129417467), (31, 41747570), (53, 24418390), (62, 20873785), (106, 12209195), (155, 8349514), (227, 5701210), (265, 4883678), (310, 4174757), (347, 3729610), (454, 2850605), (530, 2441839), (694, 1864805), (1135, 1140242), (1643, 787690), (1735, 745922), (2270, 570121), (3286, 393845), (3470, 372961), (7037, 183910), (8215, 157538), (10757, 120310), (12031, 107570), (14074, 91955), (16430, 78769), (18391, 70370), (21514, 60155), (24062, 53785), (35185, 36782)]