858774592

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16921}}^1$

素因数の和:17007

約数の個数: 56

約数和(自身を含む): 1865413592

約数和(自身を除く): 1006639000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 1586, 1952, 3172, 3904, 6344, 12688, 16921, 25376, 33842, 50752, 67684, 135368, 219973, 270736, 439946, 541472, 879892, 1032181, 1082944, 1759784, 2064362, 3519568, 4128724, 7039136, 8257448, 13418353, 14078272, 16514896, 26836706, 33029792, 53673412, 66059584, 107346824, 214693648, 429387296, 858774592]

約数ペア:

[(1, 858774592), (2, 429387296), (4, 214693648), (8, 107346824), (13, 66059584), (16, 53673412), (26, 33029792), (32, 26836706), (52, 16514896), (61, 14078272), (64, 13418353), (104, 8257448), (122, 7039136), (208, 4128724), (244, 3519568), (416, 2064362), (488, 1759784), (793, 1082944), (832, 1032181), (976, 879892), (1586, 541472), (1952, 439946), (3172, 270736), (3904, 219973), (6344, 135368), (12688, 67684), (16921, 50752), (25376, 33842)]