289585008

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{24229}}^1$

素因数の和:24326

約数の個数: 60

約数和(自身を含む): 820233960

約数和(自身を除く): 530648952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 11952, 24229, 48458, 72687, 96916, 145374, 193832, 218061, 290748, 387664, 436122, 581496, 872244, 1162992, 1744488, 2011007, 3488976, 4022014, 6033021, 8044028, 12066042, 16088056, 18099063, 24132084, 32176112, 36198126, 48264168, 72396252, 96528336, 144792504, 289585008]

約数ペア:

[(1, 289585008), (2, 144792504), (3, 96528336), (4, 72396252), (6, 48264168), (8, 36198126), (9, 32176112), (12, 24132084), (16, 18099063), (18, 16088056), (24, 12066042), (36, 8044028), (48, 6033021), (72, 4022014), (83, 3488976), (144, 2011007), (166, 1744488), (249, 1162992), (332, 872244), (498, 581496), (664, 436122), (747, 387664), (996, 290748), (1328, 218061), (1494, 193832), (1992, 145374), (2988, 96916), (3984, 72687), (5976, 48458), (11952, 24229)]