409939812

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2250

約数の個数: 96

約数和(自身を含む): 1114565760

約数和(自身を除く): 704625948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 43, 54, 82, 86, 108, 123, 129, 164, 172, 246, 258, 369, 387, 492, 516, 738, 774, 1107, 1161, 1476, 1548, 1763, 2153, 2214, 2322, 3526, 4306, 4428, 4644, 5289, 6459, 7052, 8612, 10578, 12918, 15867, 19377, 21156, 25836, 31734, 38754, 47601, 58131, 63468, 77508, 88273, 92579, 95202, 116262, 176546, 185158, 190404, 232524, 264819, 277737, 353092, 370316, 529638, 555474, 794457, 833211, 1059276, 1110948, 1588914, 1666422, 2383371, 2499633, 3177828, 3332844, 3795739, 4766742, 4999266, 7591478, 9533484, 9998532, 11387217, 15182956, 22774434, 34161651, 45548868, 68323302, 102484953, 136646604, 204969906, 409939812]

約数ペア:

[(1, 409939812), (2, 204969906), (3, 136646604), (4, 102484953), (6, 68323302), (9, 45548868), (12, 34161651), (18, 22774434), (27, 15182956), (36, 11387217), (41, 9998532), (43, 9533484), (54, 7591478), (82, 4999266), (86, 4766742), (108, 3795739), (123, 3332844), (129, 3177828), (164, 2499633), (172, 2383371), (246, 1666422), (258, 1588914), (369, 1110948), (387, 1059276), (492, 833211), (516, 794457), (738, 555474), (774, 529638), (1107, 370316), (1161, 353092), (1476, 277737), (1548, 264819), (1763, 232524), (2153, 190404), (2214, 185158), (2322, 176546), (3526, 116262), (4306, 95202), (4428, 92579), (4644, 88273), (5289, 77508), (6459, 63468), (7052, 58131), (8612, 47601), (10578, 38754), (12918, 31734), (15867, 25836), (19377, 21156)]