388196952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113111}}^1$

素因数の和:113144

約数の個数: 64

約数和(自身を含む): 1140168960

約数和(自身を除く): 751972008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 113111, 226222, 339333, 452444, 678666, 904888, 1244221, 1357332, 1470443, 2488442, 2714664, 2940886, 3732663, 4411329, 4976884, 5881772, 7465326, 8822658, 9953768, 11763544, 14930652, 16174873, 17645316, 29861304, 32349746, 35290632, 48524619, 64699492, 97049238, 129398984, 194098476, 388196952]

約数ペア:

[(1, 388196952), (2, 194098476), (3, 129398984), (4, 97049238), (6, 64699492), (8, 48524619), (11, 35290632), (12, 32349746), (13, 29861304), (22, 17645316), (24, 16174873), (26, 14930652), (33, 11763544), (39, 9953768), (44, 8822658), (52, 7465326), (66, 5881772), (78, 4976884), (88, 4411329), (104, 3732663), (132, 2940886), (143, 2714664), (156, 2488442), (264, 1470443), (286, 1357332), (312, 1244221), (429, 904888), (572, 678666), (858, 452444), (1144, 339333), (1716, 226222), (3432, 113111)]