1323873558

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3527}}^1$

素因数の和:3879

約数の個数: 80

約数和(自身を含む): 3401443584

約数和(自身を除く): 2077570026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 331, 378, 567, 662, 993, 1134, 1986, 2317, 2979, 3527, 4634, 5958, 6951, 7054, 8937, 10581, 13902, 17874, 20853, 21162, 24689, 26811, 31743, 41706, 49378, 53622, 62559, 63486, 74067, 95229, 125118, 148134, 187677, 190458, 222201, 285687, 375354, 444402, 571374, 666603, 1167437, 1333206, 1999809, 2334874, 3502311, 3999618, 7004622, 8172059, 10506933, 16344118, 21013866, 24516177, 31520799, 49032354, 63041598, 73548531, 94562397, 147097062, 189124794, 220645593, 441291186, 661936779, 1323873558]

約数ペア:

[(1, 1323873558), (2, 661936779), (3, 441291186), (6, 220645593), (7, 189124794), (9, 147097062), (14, 94562397), (18, 73548531), (21, 63041598), (27, 49032354), (42, 31520799), (54, 24516177), (63, 21013866), (81, 16344118), (126, 10506933), (162, 8172059), (189, 7004622), (331, 3999618), (378, 3502311), (567, 2334874), (662, 1999809), (993, 1333206), (1134, 1167437), (1986, 666603), (2317, 571374), (2979, 444402), (3527, 375354), (4634, 285687), (5958, 222201), (6951, 190458), (7054, 187677), (8937, 148134), (10581, 125118), (13902, 95229), (17874, 74067), (20853, 63486), (21162, 62559), (24689, 53622), (26811, 49378), (31743, 41706)]