354315671724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{8293}}^1\times {\mathrm{72661}}^1$

素因数の和:80975

約数の個数: 72

約数和(自身を含む): 961843170288

約数和(自身を除く): 607527498564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 8293, 16586, 24879, 33172, 49758, 58051, 72661, 99516, 116102, 145322, 174153, 217983, 232204, 290644, 348306, 406357, 435966, 508627, 696612, 812714, 871932, 1017254, 1219071, 1525881, 1625428, 2034508, 2438142, 3051762, 3560389, 4876284, 6103524, 7120778, 10681167, 14241556, 21362334, 42724668, 602577673, 1205155346, 1807733019, 2410310692, 3615466038, 4218043711, 7230932076, 8436087422, 12654131133, 16872174844, 25308262266, 29526305977, 50616524532, 59052611954, 88578917931, 118105223908, 177157835862, 354315671724]

約数ペア:

[(1, 354315671724), (2, 177157835862), (3, 118105223908), (4, 88578917931), (6, 59052611954), (7, 50616524532), (12, 29526305977), (14, 25308262266), (21, 16872174844), (28, 12654131133), (42, 8436087422), (49, 7230932076), (84, 4218043711), (98, 3615466038), (147, 2410310692), (196, 1807733019), (294, 1205155346), (588, 602577673), (8293, 42724668), (16586, 21362334), (24879, 14241556), (33172, 10681167), (49758, 7120778), (58051, 6103524), (72661, 4876284), (99516, 3560389), (116102, 3051762), (145322, 2438142), (174153, 2034508), (217983, 1625428), (232204, 1525881), (290644, 1219071), (348306, 1017254), (406357, 871932), (435966, 812714), (508627, 696612)]