381355056

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{85429}}^1$

素因数の和:85474

約数の個数: 60

約数和(自身を含む): 1101705280

約数和(自身を除く): 720350224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 85429, 170858, 256287, 341716, 512574, 683432, 768861, 1025148, 1366864, 1537722, 2050296, 2648299, 3075444, 4100592, 5296598, 6150888, 7944897, 10593196, 12301776, 15889794, 21186392, 23834691, 31779588, 42372784, 47669382, 63559176, 95338764, 127118352, 190677528, 381355056]

約数ペア:

[(1, 381355056), (2, 190677528), (3, 127118352), (4, 95338764), (6, 63559176), (8, 47669382), (9, 42372784), (12, 31779588), (16, 23834691), (18, 21186392), (24, 15889794), (31, 12301776), (36, 10593196), (48, 7944897), (62, 6150888), (72, 5296598), (93, 4100592), (124, 3075444), (144, 2648299), (186, 2050296), (248, 1537722), (279, 1366864), (372, 1025148), (496, 768861), (558, 683432), (744, 512574), (1116, 341716), (1488, 256287), (2232, 170858), (4464, 85429)]