417377844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3391}}^1$

素因数の和:3677

約数の個数: 72

約数和(自身を含む): 1140851712

約数和(自身を除く): 723473868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 263, 468, 526, 789, 1052, 1578, 2367, 3156, 3391, 3419, 4734, 6782, 6838, 9468, 10173, 10257, 13564, 13676, 20346, 20514, 30519, 30771, 40692, 41028, 44083, 61038, 61542, 88166, 122076, 123084, 132249, 176332, 264498, 396747, 528996, 793494, 891833, 1586988, 1783666, 2675499, 3567332, 5350998, 8026497, 10701996, 11593829, 16052994, 23187658, 32105988, 34781487, 46375316, 69562974, 104344461, 139125948, 208688922, 417377844]

約数ペア:

[(1, 417377844), (2, 208688922), (3, 139125948), (4, 104344461), (6, 69562974), (9, 46375316), (12, 34781487), (13, 32105988), (18, 23187658), (26, 16052994), (36, 11593829), (39, 10701996), (52, 8026497), (78, 5350998), (117, 3567332), (156, 2675499), (234, 1783666), (263, 1586988), (468, 891833), (526, 793494), (789, 528996), (1052, 396747), (1578, 264498), (2367, 176332), (3156, 132249), (3391, 123084), (3419, 122076), (4734, 88166), (6782, 61542), (6838, 61038), (9468, 44083), (10173, 41028), (10257, 40692), (13564, 30771), (13676, 30519), (20346, 20514)]