385111368

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{21481}}^1$

素因数の和:21579

約数の個数: 64

約数和(自身を含む): 1082692800

約数和(自身を除く): 697581432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 8964, 17928, 21481, 42962, 64443, 85924, 128886, 171848, 193329, 257772, 386658, 515544, 579987, 773316, 1159974, 1546632, 1782923, 2319948, 3565846, 4639896, 5348769, 7131692, 10697538, 14263384, 16046307, 21395076, 32092614, 42790152, 48138921, 64185228, 96277842, 128370456, 192555684, 385111368]

約数ペア:

[(1, 385111368), (2, 192555684), (3, 128370456), (4, 96277842), (6, 64185228), (8, 48138921), (9, 42790152), (12, 32092614), (18, 21395076), (24, 16046307), (27, 14263384), (36, 10697538), (54, 7131692), (72, 5348769), (83, 4639896), (108, 3565846), (166, 2319948), (216, 1782923), (249, 1546632), (332, 1159974), (498, 773316), (664, 579987), (747, 515544), (996, 386658), (1494, 257772), (1992, 193329), (2241, 171848), (2988, 128886), (4482, 85924), (5976, 64443), (8964, 42962), (17928, 21481)]