337692016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4099}}^1$

素因数の和:4397

約数の個数: 40

約数和(自身を含む): 691424000

約数和(自身を除く): 353731984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 271, 304, 542, 1084, 2168, 4099, 4336, 5149, 8198, 10298, 16396, 20596, 32792, 41192, 65584, 77881, 82384, 155762, 311524, 623048, 1110829, 1246096, 2221658, 4443316, 8886632, 17773264, 21105751, 42211502, 84423004, 168846008, 337692016]

約数ペア:

[(1, 337692016), (2, 168846008), (4, 84423004), (8, 42211502), (16, 21105751), (19, 17773264), (38, 8886632), (76, 4443316), (152, 2221658), (271, 1246096), (304, 1110829), (542, 623048), (1084, 311524), (2168, 155762), (4099, 82384), (4336, 77881), (5149, 65584), (8198, 41192), (10298, 32792), (16396, 20596)]