411918702980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{9248287}}^1$

素因数の和:9248444

約数の個数: 48

約数和(自身を含む): 922905156096

約数和(自身を除く): 510986453116

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 131, 170, 262, 340, 524, 655, 1310, 2227, 2620, 4454, 8908, 11135, 22270, 44540, 9248287, 18496574, 36993148, 46241435, 92482870, 157220879, 184965740, 314441758, 628883516, 786104395, 1211525597, 1572208790, 2423051194, 3144417580, 4846102388, 6057627985, 12115255970, 20595935149, 24230511940, 41191870298, 82383740596, 102979675745, 205959351490, 411918702980]

約数ペア:

[(1, 411918702980), (2, 205959351490), (4, 102979675745), (5, 82383740596), (10, 41191870298), (17, 24230511940), (20, 20595935149), (34, 12115255970), (68, 6057627985), (85, 4846102388), (131, 3144417580), (170, 2423051194), (262, 1572208790), (340, 1211525597), (524, 786104395), (655, 628883516), (1310, 314441758), (2227, 184965740), (2620, 157220879), (4454, 92482870), (8908, 46241435), (11135, 36993148), (22270, 18496574), (44540, 9248287)]