1330306488

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{377071}}^1$

素因数の和:377097

約数の個数: 72

約数和(自身を含む): 4191155280

約数和(自身を除く): 2860848792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 377071, 754142, 1131213, 1508284, 2262426, 2639497, 3016568, 3393639, 4524852, 5278994, 6787278, 7918491, 9049704, 10557988, 13574556, 15836982, 18476479, 21115976, 23755473, 27149112, 31673964, 36952958, 47510946, 55429437, 63347928, 73905916, 95021892, 110858874, 147811832, 166288311, 190043784, 221717748, 332576622, 443435496, 665153244, 1330306488]

約数ペア:

[(1, 1330306488), (2, 665153244), (3, 443435496), (4, 332576622), (6, 221717748), (7, 190043784), (8, 166288311), (9, 147811832), (12, 110858874), (14, 95021892), (18, 73905916), (21, 63347928), (24, 55429437), (28, 47510946), (36, 36952958), (42, 31673964), (49, 27149112), (56, 23755473), (63, 21115976), (72, 18476479), (84, 15836982), (98, 13574556), (126, 10557988), (147, 9049704), (168, 7918491), (196, 6787278), (252, 5278994), (294, 4524852), (392, 3393639), (441, 3016568), (504, 2639497), (588, 2262426), (882, 1508284), (1176, 1131213), (1764, 754142), (3528, 377071)]