1729641888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{461977}}^1$

素因数の和:462006

約数の個数: 72

約数和(自身を含む): 5297039748

約数和(自身を除く): 3567397860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 461977, 923954, 1385931, 1847908, 2771862, 3695816, 4157793, 5543724, 6005701, 7391632, 8315586, 11087448, 12011402, 14783264, 16631172, 18017103, 22174896, 24022804, 33262344, 36034206, 44349792, 48045608, 54051309, 66524688, 72068412, 96091216, 108102618, 133049376, 144136824, 192182432, 216205236, 288273648, 432410472, 576547296, 864820944, 1729641888]

約数ペア:

[(1, 1729641888), (2, 864820944), (3, 576547296), (4, 432410472), (6, 288273648), (8, 216205236), (9, 192182432), (12, 144136824), (13, 133049376), (16, 108102618), (18, 96091216), (24, 72068412), (26, 66524688), (32, 54051309), (36, 48045608), (39, 44349792), (48, 36034206), (52, 33262344), (72, 24022804), (78, 22174896), (96, 18017103), (104, 16631172), (117, 14783264), (144, 12011402), (156, 11087448), (208, 8315586), (234, 7391632), (288, 6005701), (312, 5543724), (416, 4157793), (468, 3695816), (624, 2771862), (936, 1847908), (1248, 1385931), (1872, 923954), (3744, 461977)]