1207653412

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1237}}^1$

素因数の和:1565

約数の個数: 72

約数和(自身を含む): 2614046904

約数和(自身を除く): 1406393492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 293, 476, 586, 833, 1172, 1237, 1666, 2051, 2474, 3332, 4102, 4948, 4981, 8204, 8659, 9962, 14357, 17318, 19924, 21029, 28714, 34636, 34867, 42058, 57428, 60613, 69734, 84116, 121226, 139468, 147203, 242452, 244069, 294406, 362441, 488138, 588812, 724882, 976276, 1030421, 1449764, 2060842, 2537087, 4121684, 5074174, 6161497, 10148348, 12322994, 17759609, 24645988, 35519218, 43130479, 71038436, 86260958, 172521916, 301913353, 603826706, 1207653412]

約数ペア:

[(1, 1207653412), (2, 603826706), (4, 301913353), (7, 172521916), (14, 86260958), (17, 71038436), (28, 43130479), (34, 35519218), (49, 24645988), (68, 17759609), (98, 12322994), (119, 10148348), (196, 6161497), (238, 5074174), (293, 4121684), (476, 2537087), (586, 2060842), (833, 1449764), (1172, 1030421), (1237, 976276), (1666, 724882), (2051, 588812), (2474, 488138), (3332, 362441), (4102, 294406), (4948, 244069), (4981, 242452), (8204, 147203), (8659, 139468), (9962, 121226), (14357, 84116), (17318, 69734), (19924, 60613), (21029, 57428), (28714, 42058), (34636, 34867)]