459764892

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 1179150336

約数和(自身を除く): 719385444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 227, 254, 381, 443, 454, 508, 681, 762, 886, 908, 1143, 1329, 1362, 1524, 1772, 2043, 2286, 2658, 2724, 3987, 4086, 4572, 5316, 7974, 8172, 15948, 28829, 56261, 57658, 86487, 100561, 112522, 115316, 168783, 172974, 201122, 225044, 259461, 301683, 337566, 345948, 402244, 506349, 518922, 603366, 675132, 905049, 1012698, 1037844, 1206732, 1810098, 2025396, 3620196, 12771247, 25542494, 38313741, 51084988, 76627482, 114941223, 153254964, 229882446, 459764892]

約数ペア:

[(1, 459764892), (2, 229882446), (3, 153254964), (4, 114941223), (6, 76627482), (9, 51084988), (12, 38313741), (18, 25542494), (36, 12771247), (127, 3620196), (227, 2025396), (254, 1810098), (381, 1206732), (443, 1037844), (454, 1012698), (508, 905049), (681, 675132), (762, 603366), (886, 518922), (908, 506349), (1143, 402244), (1329, 345948), (1362, 337566), (1524, 301683), (1772, 259461), (2043, 225044), (2286, 201122), (2658, 172974), (2724, 168783), (3987, 115316), (4086, 112522), (4572, 100561), (5316, 86487), (7974, 57658), (8172, 56261), (15948, 28829)]