8320533858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163861}}^1$

素因数の和:163920

約数の個数: 96

約数和(自身を含む): 22903974912

約数和(自身を除く): 14583441054

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 1209, 1302, 1638, 1953, 2418, 2821, 3627, 3906, 5642, 7254, 8463, 16926, 25389, 50778, 163861, 327722, 491583, 983166, 1147027, 1474749, 2130193, 2294054, 2949498, 3441081, 4260386, 5079691, 6390579, 6882162, 10159382, 10323243, 12781158, 14911351, 15239073, 19171737, 20646486, 29822702, 30478146, 35557837, 38343474, 44734053, 45717219, 66035983, 71115674, 89468106, 91434438, 106673511, 132071966, 134202159, 198107949, 213347022, 268404318, 320020533, 396215898, 462251881, 594323847, 640041066, 924503762, 1188647694, 1386755643, 2773511286, 4160266929, 8320533858]

約数ペア:

[(1, 8320533858), (2, 4160266929), (3, 2773511286), (6, 1386755643), (7, 1188647694), (9, 924503762), (13, 640041066), (14, 594323847), (18, 462251881), (21, 396215898), (26, 320020533), (31, 268404318), (39, 213347022), (42, 198107949), (62, 134202159), (63, 132071966), (78, 106673511), (91, 91434438), (93, 89468106), (117, 71115674), (126, 66035983), (182, 45717219), (186, 44734053), (217, 38343474), (234, 35557837), (273, 30478146), (279, 29822702), (403, 20646486), (434, 19171737), (546, 15239073), (558, 14911351), (651, 12781158), (806, 10323243), (819, 10159382), (1209, 6882162), (1302, 6390579), (1638, 5079691), (1953, 4260386), (2418, 3441081), (2821, 2949498), (3627, 2294054), (3906, 2130193), (5642, 1474749), (7254, 1147027), (8463, 983166), (16926, 491583), (25389, 327722), (50778, 163861)]