638110752552

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32463917}}^1$

素因数の和:32463952

約数の個数: 128

約数和(自身を含む): 2181575289600

約数和(自身を除く): 1543464537048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 32463917, 64927834, 97391751, 129855668, 194783502, 227247419, 259711336, 292175253, 389567004, 422030921, 454494838, 584350506, 681742257, 779134008, 844061842, 876525759, 908989676, 1168701012, 1266092763, 1363484514, 1688123684, 1753051518, 1817979352, 2045226771, 2337402024, 2532185526, 2726969028, 2954216447, 3376247368, 3506103036, 3798278289, 4090453542, 5064371052, 5453938056, 5908432894, 6135680313, 7012206072, 7596556578, 8180907084, 8862649341, 10128742104, 11394834867, 11816865788, 12271360626, 15193113156, 16361814168, 17725298682, 22789669734, 23633731576, 24542721252, 26587948023, 30386226312, 35450597364, 45579339468, 49085442504, 53175896046, 70901194728, 79763844069, 91158678936, 106351792092, 159527688138, 212703584184, 319055376276, 638110752552]

約数ペア:

[(1, 638110752552), (2, 319055376276), (3, 212703584184), (4, 159527688138), (6, 106351792092), (7, 91158678936), (8, 79763844069), (9, 70901194728), (12, 53175896046), (13, 49085442504), (14, 45579339468), (18, 35450597364), (21, 30386226312), (24, 26587948023), (26, 24542721252), (27, 23633731576), (28, 22789669734), (36, 17725298682), (39, 16361814168), (42, 15193113156), (52, 12271360626), (54, 11816865788), (56, 11394834867), (63, 10128742104), (72, 8862649341), (78, 8180907084), (84, 7596556578), (91, 7012206072), (104, 6135680313), (108, 5908432894), (117, 5453938056), (126, 5064371052), (156, 4090453542), (168, 3798278289), (182, 3506103036), (189, 3376247368), (216, 2954216447), (234, 2726969028), (252, 2532185526), (273, 2337402024), (312, 2045226771), (351, 1817979352), (364, 1753051518), (378, 1688123684), (468, 1363484514), (504, 1266092763), (546, 1168701012), (702, 908989676), (728, 876525759), (756, 844061842), (819, 779134008), (936, 681742257), (1092, 584350506), (1404, 454494838), (1512, 422030921), (1638, 389567004), (2184, 292175253), (2457, 259711336), (2808, 227247419), (3276, 194783502), (4914, 129855668), (6552, 97391751), (9828, 64927834), (19656, 32463917)]