402872352

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{220873}}^1$

素因数の和:220905

約数の個数: 48

約数和(自身を含む): 1113204960

約数和(自身を除く): 710332608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 220873, 441746, 662619, 883492, 1325238, 1766984, 2650476, 3533968, 4196587, 5300952, 7067936, 8393174, 10601904, 12589761, 16786348, 21203808, 25179522, 33572696, 50359044, 67145392, 100718088, 134290784, 201436176, 402872352]

約数ペア:

[(1, 402872352), (2, 201436176), (3, 134290784), (4, 100718088), (6, 67145392), (8, 50359044), (12, 33572696), (16, 25179522), (19, 21203808), (24, 16786348), (32, 12589761), (38, 10601904), (48, 8393174), (57, 7067936), (76, 5300952), (96, 4196587), (114, 3533968), (152, 2650476), (228, 1766984), (304, 1325238), (456, 883492), (608, 662619), (912, 441746), (1824, 220873)]