3343288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 7499520

約数和(自身を除く): 4156232

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 61, 62, 68, 104, 122, 124, 136, 221, 244, 248, 403, 442, 488, 527, 793, 806, 884, 1037, 1054, 1586, 1612, 1768, 1891, 2074, 2108, 3172, 3224, 3782, 4148, 4216, 6344, 6851, 7564, 8296, 13481, 13702, 15128, 24583, 26962, 27404, 32147, 49166, 53924, 54808, 64294, 98332, 107848, 128588, 196664, 257176, 417911, 835822, 1671644, 3343288]

約数ペア:

[(1, 3343288), (2, 1671644), (4, 835822), (8, 417911), (13, 257176), (17, 196664), (26, 128588), (31, 107848), (34, 98332), (52, 64294), (61, 54808), (62, 53924), (68, 49166), (104, 32147), (122, 27404), (124, 26962), (136, 24583), (221, 15128), (244, 13702), (248, 13481), (403, 8296), (442, 7564), (488, 6851), (527, 6344), (793, 4216), (806, 4148), (884, 3782), (1037, 3224), (1054, 3172), (1586, 2108), (1612, 2074), (1768, 1891)]