503042316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{2711}}^1$

素因数の和:2819

約数の個数: 72

約数和(自身を含む): 1371100416

約数和(自身を除く): 868058100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 2209, 2711, 3948, 4418, 5422, 6627, 8133, 8836, 10844, 13254, 15463, 16266, 18977, 26508, 30926, 32532, 37954, 46389, 56931, 61852, 75908, 92778, 113862, 127417, 185556, 227724, 254834, 382251, 509668, 764502, 891919, 1529004, 1783838, 2675757, 3567676, 5351514, 5988599, 10703028, 11977198, 17965797, 23954396, 35931594, 41920193, 71863188, 83840386, 125760579, 167680772, 251521158, 503042316]

約数ペア:

[(1, 503042316), (2, 251521158), (3, 167680772), (4, 125760579), (6, 83840386), (7, 71863188), (12, 41920193), (14, 35931594), (21, 23954396), (28, 17965797), (42, 11977198), (47, 10703028), (84, 5988599), (94, 5351514), (141, 3567676), (188, 2675757), (282, 1783838), (329, 1529004), (564, 891919), (658, 764502), (987, 509668), (1316, 382251), (1974, 254834), (2209, 227724), (2711, 185556), (3948, 127417), (4418, 113862), (5422, 92778), (6627, 75908), (8133, 61852), (8836, 56931), (10844, 46389), (13254, 37954), (15463, 32532), (16266, 30926), (18977, 26508)]