286552016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{1031}}^1$

素因数の和:1667

約数の個数: 40

約数和(自身を含む): 575856000

約数和(自身を除く): 289303984

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 599, 1031, 1198, 2062, 2396, 4124, 4792, 8248, 9584, 16496, 17371, 29899, 34742, 59798, 69484, 119596, 138968, 239192, 277936, 478384, 617569, 1235138, 2470276, 4940552, 9881104, 17909501, 35819002, 71638004, 143276008, 286552016]

約数ペア:

[(1, 286552016), (2, 143276008), (4, 71638004), (8, 35819002), (16, 17909501), (29, 9881104), (58, 4940552), (116, 2470276), (232, 1235138), (464, 617569), (599, 478384), (1031, 277936), (1198, 239192), (2062, 138968), (2396, 119596), (4124, 69484), (4792, 59798), (8248, 34742), (9584, 29899), (16496, 17371)]