18423593076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97177}}^1$

素因数の和:97289

約数の個数: 96

約数和(自身を含む): 51285106432

約数和(自身を除く): 32861513356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 61, 74, 84, 111, 122, 148, 183, 222, 244, 259, 366, 427, 444, 518, 732, 777, 854, 1036, 1281, 1554, 1708, 2257, 2562, 3108, 4514, 5124, 6771, 9028, 13542, 15799, 27084, 31598, 47397, 63196, 94794, 97177, 189588, 194354, 291531, 388708, 583062, 680239, 1166124, 1360478, 2040717, 2720956, 3595549, 4081434, 5927797, 7191098, 8162868, 10786647, 11855594, 14382196, 17783391, 21573294, 23711188, 25168843, 35566782, 41494579, 43146588, 50337686, 71133564, 75506529, 82989158, 100675372, 124483737, 151013058, 165978316, 219328489, 248967474, 302026116, 438656978, 497934948, 657985467, 877313956, 1315970934, 1535299423, 2631941868, 3070598846, 4605898269, 6141197692, 9211796538, 18423593076]

約数ペア:

[(1, 18423593076), (2, 9211796538), (3, 6141197692), (4, 4605898269), (6, 3070598846), (7, 2631941868), (12, 1535299423), (14, 1315970934), (21, 877313956), (28, 657985467), (37, 497934948), (42, 438656978), (61, 302026116), (74, 248967474), (84, 219328489), (111, 165978316), (122, 151013058), (148, 124483737), (183, 100675372), (222, 82989158), (244, 75506529), (259, 71133564), (366, 50337686), (427, 43146588), (444, 41494579), (518, 35566782), (732, 25168843), (777, 23711188), (854, 21573294), (1036, 17783391), (1281, 14382196), (1554, 11855594), (1708, 10786647), (2257, 8162868), (2562, 7191098), (3108, 5927797), (4514, 4081434), (5124, 3595549), (6771, 2720956), (9028, 2040717), (13542, 1360478), (15799, 1166124), (27084, 680239), (31598, 583062), (47397, 388708), (63196, 291531), (94794, 194354), (97177, 189588)]