1393529304

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{5279}}^1$

素因数の和:5952

約数の個数: 64

約数和(自身を含む): 3695155200

約数和(自身を除く): 2301625896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 647, 1294, 1941, 2588, 3882, 5176, 5279, 7764, 10558, 10999, 15528, 15837, 21116, 21998, 31674, 32997, 42232, 43996, 63348, 65994, 87992, 89743, 126696, 131988, 179486, 263976, 269229, 358972, 538458, 717944, 1076916, 2153832, 3415513, 6831026, 10246539, 13662052, 20493078, 27324104, 40986156, 58063721, 81972312, 116127442, 174191163, 232254884, 348382326, 464509768, 696764652, 1393529304]

約数ペア:

[(1, 1393529304), (2, 696764652), (3, 464509768), (4, 348382326), (6, 232254884), (8, 174191163), (12, 116127442), (17, 81972312), (24, 58063721), (34, 40986156), (51, 27324104), (68, 20493078), (102, 13662052), (136, 10246539), (204, 6831026), (408, 3415513), (647, 2153832), (1294, 1076916), (1941, 717944), (2588, 538458), (3882, 358972), (5176, 269229), (5279, 263976), (7764, 179486), (10558, 131988), (10999, 126696), (15528, 89743), (15837, 87992), (21116, 65994), (21998, 63348), (31674, 43996), (32997, 42232)]