2152222592

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{5153}}^1$

素因数の和:5431

約数の個数: 64

約数和(自身を含む): 4636744560

約数和(自身を除く): 2484521968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 251, 416, 502, 832, 1004, 1664, 2008, 3263, 4016, 5153, 6526, 8032, 10306, 13052, 16064, 20612, 26104, 32128, 41224, 52208, 66989, 82448, 104416, 133978, 164896, 208832, 267956, 329792, 417664, 535912, 659584, 1071824, 1293403, 2143648, 2586806, 4287296, 5173612, 8574592, 10347224, 16814239, 20694448, 33628478, 41388896, 67256956, 82777792, 134513912, 165555584, 269027824, 538055648, 1076111296, 2152222592]

約数ペア:

[(1, 2152222592), (2, 1076111296), (4, 538055648), (8, 269027824), (13, 165555584), (16, 134513912), (26, 82777792), (32, 67256956), (52, 41388896), (64, 33628478), (104, 20694448), (128, 16814239), (208, 10347224), (251, 8574592), (416, 5173612), (502, 4287296), (832, 2586806), (1004, 2143648), (1664, 1293403), (2008, 1071824), (3263, 659584), (4016, 535912), (5153, 417664), (6526, 329792), (8032, 267956), (10306, 208832), (13052, 164896), (16064, 133978), (20612, 104416), (26104, 82448), (32128, 66989), (41224, 52208)]