1330658616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{416873}}^1$

素因数の和:416908

約数の個数: 64

約数和(自身を含む): 4001990400

約数和(自身を除く): 2671331784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 416873, 833746, 1250619, 1667492, 2501238, 2918111, 3334984, 5002476, 5836222, 7920587, 8754333, 10004952, 11672444, 15841174, 17508666, 23344888, 23761761, 31682348, 35017332, 47523522, 55444109, 63364696, 70034664, 95047044, 110888218, 166332327, 190094088, 221776436, 332664654, 443552872, 665329308, 1330658616]

約数ペア:

[(1, 1330658616), (2, 665329308), (3, 443552872), (4, 332664654), (6, 221776436), (7, 190094088), (8, 166332327), (12, 110888218), (14, 95047044), (19, 70034664), (21, 63364696), (24, 55444109), (28, 47523522), (38, 35017332), (42, 31682348), (56, 23761761), (57, 23344888), (76, 17508666), (84, 15841174), (114, 11672444), (133, 10004952), (152, 8754333), (168, 7920587), (228, 5836222), (266, 5002476), (399, 3334984), (456, 2918111), (532, 2501238), (798, 1667492), (1064, 1250619), (1596, 833746), (3192, 416873)]