15696424996

素因数分解:

$2^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{144817}}^1$

素因数の和:144921

約数の個数: 48

約数和(自身を含む): 32439232000

約数和(自身を除く): 16742807004

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 343, 553, 686, 1106, 1372, 2212, 3871, 7742, 15484, 27097, 54194, 108388, 144817, 289634, 579268, 1013719, 2027438, 4054876, 7096033, 11440543, 14192066, 22881086, 28384132, 45762172, 49672231, 80083801, 99344462, 160167602, 198688924, 320335204, 560586607, 1121173214, 2242346428, 3924106249, 7848212498, 15696424996]

約数ペア:

[(1, 15696424996), (2, 7848212498), (4, 3924106249), (7, 2242346428), (14, 1121173214), (28, 560586607), (49, 320335204), (79, 198688924), (98, 160167602), (158, 99344462), (196, 80083801), (316, 49672231), (343, 45762172), (553, 28384132), (686, 22881086), (1106, 14192066), (1372, 11440543), (2212, 7096033), (3871, 4054876), (7742, 2027438), (15484, 1013719), (27097, 579268), (54194, 289634), (108388, 144817)]