335955216

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1364

約数の個数: 80

約数和(自身を含む): 895220480

約数和(自身を除く): 559265264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 139, 172, 258, 278, 344, 417, 516, 556, 688, 834, 1032, 1112, 1171, 1668, 2064, 2224, 2342, 3336, 3513, 4684, 5977, 6672, 7026, 9368, 11954, 14052, 17931, 18736, 23908, 28104, 35862, 47816, 50353, 56208, 71724, 95632, 100706, 143448, 151059, 162769, 201412, 286896, 302118, 325538, 402824, 488307, 604236, 651076, 805648, 976614, 1208472, 1302152, 1953228, 2416944, 2604304, 3906456, 6999067, 7812912, 13998134, 20997201, 27996268, 41994402, 55992536, 83988804, 111985072, 167977608, 335955216]

約数ペア:

[(1, 335955216), (2, 167977608), (3, 111985072), (4, 83988804), (6, 55992536), (8, 41994402), (12, 27996268), (16, 20997201), (24, 13998134), (43, 7812912), (48, 6999067), (86, 3906456), (129, 2604304), (139, 2416944), (172, 1953228), (258, 1302152), (278, 1208472), (344, 976614), (417, 805648), (516, 651076), (556, 604236), (688, 488307), (834, 402824), (1032, 325538), (1112, 302118), (1171, 286896), (1668, 201412), (2064, 162769), (2224, 151059), (2342, 143448), (3336, 100706), (3513, 95632), (4684, 71724), (5977, 56208), (6672, 50353), (7026, 47816), (9368, 35862), (11954, 28104), (14052, 23908), (17931, 18736)]