1258454952

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{472393}}^1$

素因数の和:472442

約数の個数: 48

約数和(自身を含む): 3500439540

約数和(自身を除く): 2241984588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 472393, 944786, 1417179, 1889572, 2834358, 3779144, 4251537, 5668716, 8503074, 11337432, 17006148, 17478541, 34012296, 34957082, 52435623, 69914164, 104871246, 139828328, 157306869, 209742492, 314613738, 419484984, 629227476, 1258454952]

約数ペア:

[(1, 1258454952), (2, 629227476), (3, 419484984), (4, 314613738), (6, 209742492), (8, 157306869), (9, 139828328), (12, 104871246), (18, 69914164), (24, 52435623), (36, 34957082), (37, 34012296), (72, 17478541), (74, 17006148), (111, 11337432), (148, 8503074), (222, 5668716), (296, 4251537), (333, 3779144), (444, 2834358), (666, 1889572), (888, 1417179), (1332, 944786), (2664, 472393)]