315076308

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 787957632

約数和(自身を除く): 472881324

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 53, 82, 86, 106, 123, 129, 159, 164, 172, 212, 246, 258, 281, 318, 492, 516, 562, 636, 843, 1124, 1686, 1763, 2173, 2279, 3372, 3526, 4346, 4558, 5289, 6519, 6837, 7052, 8692, 9116, 10578, 11521, 12083, 13038, 13674, 14893, 21156, 23042, 24166, 26076, 27348, 29786, 34563, 36249, 44679, 46084, 48332, 59572, 69126, 72498, 89358, 93439, 138252, 144996, 178716, 186878, 280317, 373756, 495403, 560634, 610613, 640399, 990806, 1121268, 1221226, 1280798, 1486209, 1831839, 1921197, 1981612, 2442452, 2561596, 2972418, 3663678, 3842394, 5944836, 7327356, 7684788, 26256359, 52512718, 78769077, 105025436, 157538154, 315076308]

約数ペア:

[(1, 315076308), (2, 157538154), (3, 105025436), (4, 78769077), (6, 52512718), (12, 26256359), (41, 7684788), (43, 7327356), (53, 5944836), (82, 3842394), (86, 3663678), (106, 2972418), (123, 2561596), (129, 2442452), (159, 1981612), (164, 1921197), (172, 1831839), (212, 1486209), (246, 1280798), (258, 1221226), (281, 1121268), (318, 990806), (492, 640399), (516, 610613), (562, 560634), (636, 495403), (843, 373756), (1124, 280317), (1686, 186878), (1763, 178716), (2173, 144996), (2279, 138252), (3372, 93439), (3526, 89358), (4346, 72498), (4558, 69126), (5289, 59572), (6519, 48332), (6837, 46084), (7052, 44679), (8692, 36249), (9116, 34563), (10578, 29786), (11521, 27348), (12083, 26076), (13038, 24166), (13674, 23042), (14893, 21156)]