638059947843

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{2699}}^1$

素因数の和:3156

約数の個数: 64

約数和(自身を含む): 899760960000

約数和(自身を除く): 261701012157

約数列:

[1, 3, 29, 87, 113, 139, 173, 339, 417, 519, 2699, 3277, 4031, 5017, 8097, 9831, 12093, 15051, 15707, 19549, 24047, 47121, 58647, 72141, 78271, 234813, 304987, 375161, 455503, 466927, 566921, 697363, 914961, 1125483, 1366509, 1400781, 1700763, 2092089, 2717311, 8151933, 8844623, 10879669, 13540883, 26533869, 32639007, 40622649, 42393193, 52762751, 64902853, 78802019, 127179579, 158288253, 194708559, 236406057, 1229402597, 1530119779, 1882182737, 3688207791, 4590359337, 5646548211, 7334022389, 22002067167, 212686649281, 638059947843]

約数ペア:

[(1, 638059947843), (3, 212686649281), (29, 22002067167), (87, 7334022389), (113, 5646548211), (139, 4590359337), (173, 3688207791), (339, 1882182737), (417, 1530119779), (519, 1229402597), (2699, 236406057), (3277, 194708559), (4031, 158288253), (5017, 127179579), (8097, 78802019), (9831, 64902853), (12093, 52762751), (15051, 42393193), (15707, 40622649), (19549, 32639007), (24047, 26533869), (47121, 13540883), (58647, 10879669), (72141, 8844623), (78271, 8151933), (234813, 2717311), (304987, 2092089), (375161, 1700763), (455503, 1400781), (466927, 1366509), (566921, 1125483), (697363, 914961)]