717800148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41453}}^1$

素因数の和:41513

約数の個数: 72

約数和(自身を含む): 2006871048

約数和(自身を除く): 1289070900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 17316, 41453, 82906, 124359, 165812, 248718, 373077, 497436, 538889, 746154, 1077778, 1492308, 1533761, 1616667, 2155556, 3067522, 3233334, 4601283, 4850001, 6135044, 6466668, 9202566, 9700002, 13803849, 18405132, 19400004, 19938893, 27607698, 39877786, 55215396, 59816679, 79755572, 119633358, 179450037, 239266716, 358900074, 717800148]

約数ペア:

[(1, 717800148), (2, 358900074), (3, 239266716), (4, 179450037), (6, 119633358), (9, 79755572), (12, 59816679), (13, 55215396), (18, 39877786), (26, 27607698), (36, 19938893), (37, 19400004), (39, 18405132), (52, 13803849), (74, 9700002), (78, 9202566), (111, 6466668), (117, 6135044), (148, 4850001), (156, 4601283), (222, 3233334), (234, 3067522), (333, 2155556), (444, 1616667), (468, 1533761), (481, 1492308), (666, 1077778), (962, 746154), (1332, 538889), (1443, 497436), (1924, 373077), (2886, 248718), (4329, 165812), (5772, 124359), (8658, 82906), (17316, 41453)]