390930658524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{75707}}^1$

素因数の和:76416

約数の個数: 144

約数和(自身を含む): 1167565142016

約数和(自身を除く): 776634483492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 661, 868, 1116, 1302, 1322, 1953, 1983, 2604, 2644, 3906, 3966, 4627, 5949, 7812, 7932, 9254, 11898, 13881, 18508, 20491, 23796, 27762, 40982, 41643, 55524, 61473, 75707, 81964, 83286, 122946, 143437, 151414, 166572, 184419, 227121, 245892, 286874, 302828, 368838, 430311, 454242, 529949, 573748, 681363, 737676, 860622, 908484, 1059898, 1290933, 1362726, 1589847, 1721244, 2119796, 2346917, 2581866, 2725452, 3179694, 4693834, 4769541, 5163732, 6359388, 7040751, 9387668, 9539082, 14081502, 16428419, 19078164, 21122253, 28163004, 32856838, 42244506, 49285257, 50042327, 65713676, 84489012, 98570514, 100084654, 147855771, 150126981, 197141028, 200169308, 295711542, 300253962, 350296289, 450380943, 591423084, 600507924, 700592578, 900761886, 1050888867, 1401185156, 1551312137, 1801523772, 2101777734, 3102624274, 3152666601, 4203555468, 4653936411, 6205248548, 6305333202, 9307872822, 10859184959, 12610666404, 13961809233, 18615745644, 21718369918, 27923618466, 32577554877, 43436739836, 55847236932, 65155109754, 97732664631, 130310219508, 195465329262, 390930658524]

約数ペア:

[(1, 390930658524), (2, 195465329262), (3, 130310219508), (4, 97732664631), (6, 65155109754), (7, 55847236932), (9, 43436739836), (12, 32577554877), (14, 27923618466), (18, 21718369918), (21, 18615745644), (28, 13961809233), (31, 12610666404), (36, 10859184959), (42, 9307872822), (62, 6305333202), (63, 6205248548), (84, 4653936411), (93, 4203555468), (124, 3152666601), (126, 3102624274), (186, 2101777734), (217, 1801523772), (252, 1551312137), (279, 1401185156), (372, 1050888867), (434, 900761886), (558, 700592578), (651, 600507924), (661, 591423084), (868, 450380943), (1116, 350296289), (1302, 300253962), (1322, 295711542), (1953, 200169308), (1983, 197141028), (2604, 150126981), (2644, 147855771), (3906, 100084654), (3966, 98570514), (4627, 84489012), (5949, 65713676), (7812, 50042327), (7932, 49285257), (9254, 42244506), (11898, 32856838), (13881, 28163004), (18508, 21122253), (20491, 19078164), (23796, 16428419), (27762, 14081502), (40982, 9539082), (41643, 9387668), (55524, 7040751), (61473, 6359388), (75707, 5163732), (81964, 4769541), (83286, 4693834), (122946, 3179694), (143437, 2725452), (151414, 2581866), (166572, 2346917), (184419, 2119796), (227121, 1721244), (245892, 1589847), (286874, 1362726), (302828, 1290933), (368838, 1059898), (430311, 908484), (454242, 860622), (529949, 737676), (573748, 681363)]