258323856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33427}}^1$

素因数の和:33468

約数の個数: 80

約数和(自身を含む): 795853824

約数和(自身を除く): 537529968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 33427, 66854, 100281, 133708, 200562, 233989, 267416, 401124, 467978, 534832, 701967, 768821, 802248, 935956, 1403934, 1537642, 1604496, 1871912, 2306463, 2807868, 3075284, 3743824, 4612926, 5381747, 5615736, 6150568, 9225852, 10763494, 11231472, 12301136, 16145241, 18451704, 21526988, 32290482, 36903408, 43053976, 64580964, 86107952, 129161928, 258323856]

約数ペア:

[(1, 258323856), (2, 129161928), (3, 86107952), (4, 64580964), (6, 43053976), (7, 36903408), (8, 32290482), (12, 21526988), (14, 18451704), (16, 16145241), (21, 12301136), (23, 11231472), (24, 10763494), (28, 9225852), (42, 6150568), (46, 5615736), (48, 5381747), (56, 4612926), (69, 3743824), (84, 3075284), (92, 2807868), (112, 2306463), (138, 1871912), (161, 1604496), (168, 1537642), (184, 1403934), (276, 935956), (322, 802248), (336, 768821), (368, 701967), (483, 534832), (552, 467978), (644, 401124), (966, 267416), (1104, 233989), (1288, 200562), (1932, 133708), (2576, 100281), (3864, 66854), (7728, 33427)]