1285755336

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:744

約数の個数: 128

約数和(自身を含む): 3648000000

約数和(自身を除く): 2362244664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 151, 158, 216, 237, 302, 316, 453, 474, 499, 604, 632, 711, 906, 948, 998, 1208, 1359, 1422, 1497, 1812, 1896, 1996, 2133, 2718, 2844, 2994, 3624, 3992, 4077, 4266, 4491, 5436, 5688, 5988, 8154, 8532, 8982, 10872, 11929, 11976, 13473, 16308, 17064, 17964, 23858, 26946, 32616, 35787, 35928, 39421, 47716, 53892, 71574, 75349, 78842, 95432, 107361, 107784, 118263, 143148, 150698, 157684, 214722, 226047, 236526, 286296, 301396, 315368, 322083, 354789, 429444, 452094, 473052, 602792, 644166, 678141, 709578, 858888, 904188, 946104, 1064367, 1288332, 1356282, 1419156, 1808376, 2034423, 2128734, 2576664, 2712564, 2838312, 4068846, 4257468, 5425128, 5952571, 8137692, 8514936, 11905142, 16275384, 17857713, 23810284, 35715426, 47620568, 53573139, 71430852, 107146278, 142861704, 160719417, 214292556, 321438834, 428585112, 642877668, 1285755336]

約数ペア:

[(1, 1285755336), (2, 642877668), (3, 428585112), (4, 321438834), (6, 214292556), (8, 160719417), (9, 142861704), (12, 107146278), (18, 71430852), (24, 53573139), (27, 47620568), (36, 35715426), (54, 23810284), (72, 17857713), (79, 16275384), (108, 11905142), (151, 8514936), (158, 8137692), (216, 5952571), (237, 5425128), (302, 4257468), (316, 4068846), (453, 2838312), (474, 2712564), (499, 2576664), (604, 2128734), (632, 2034423), (711, 1808376), (906, 1419156), (948, 1356282), (998, 1288332), (1208, 1064367), (1359, 946104), (1422, 904188), (1497, 858888), (1812, 709578), (1896, 678141), (1996, 644166), (2133, 602792), (2718, 473052), (2844, 452094), (2994, 429444), (3624, 354789), (3992, 322083), (4077, 315368), (4266, 301396), (4491, 286296), (5436, 236526), (5688, 226047), (5988, 214722), (8154, 157684), (8532, 150698), (8982, 143148), (10872, 118263), (11929, 107784), (11976, 107361), (13473, 95432), (16308, 78842), (17064, 75349), (17964, 71574), (23858, 53892), (26946, 47716), (32616, 39421), (35787, 35928)]