445331292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{1523}}^1$

素因数の和:1655

約数の個数: 72

約数和(自身を含む): 1208812416

約数和(自身を除く): 763481124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1523, 1652, 2478, 3046, 3481, 4569, 4956, 6092, 6962, 9138, 10443, 10661, 13924, 18276, 20886, 21322, 24367, 31983, 41772, 42644, 48734, 63966, 73101, 89857, 97468, 127932, 146202, 179714, 269571, 292404, 359428, 539142, 628999, 1078284, 1257998, 1886997, 2515996, 3773994, 5301563, 7547988, 10603126, 15904689, 21206252, 31809378, 37110941, 63618756, 74221882, 111332823, 148443764, 222665646, 445331292]

約数ペア:

[(1, 445331292), (2, 222665646), (3, 148443764), (4, 111332823), (6, 74221882), (7, 63618756), (12, 37110941), (14, 31809378), (21, 21206252), (28, 15904689), (42, 10603126), (59, 7547988), (84, 5301563), (118, 3773994), (177, 2515996), (236, 1886997), (354, 1257998), (413, 1078284), (708, 628999), (826, 539142), (1239, 359428), (1523, 292404), (1652, 269571), (2478, 179714), (3046, 146202), (3481, 127932), (4569, 97468), (4956, 89857), (6092, 73101), (6962, 63966), (9138, 48734), (10443, 42644), (10661, 41772), (13924, 31983), (18276, 24367), (20886, 21322)]