1330254784

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{2411}}^1$

素因数の和:2693

約数の個数: 56

約数和(自身を含む): 2723833008

約数和(自身を除く): 1393578224

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 233, 296, 466, 592, 932, 1184, 1864, 2368, 2411, 3728, 4822, 7456, 8621, 9644, 14912, 17242, 19288, 34484, 38576, 68968, 77152, 89207, 137936, 154304, 178414, 275872, 356828, 551744, 561763, 713656, 1123526, 1427312, 2247052, 2854624, 4494104, 5709248, 8988208, 17976416, 20785231, 35952832, 41570462, 83140924, 166281848, 332563696, 665127392, 1330254784]

約数ペア:

[(1, 1330254784), (2, 665127392), (4, 332563696), (8, 166281848), (16, 83140924), (32, 41570462), (37, 35952832), (64, 20785231), (74, 17976416), (148, 8988208), (233, 5709248), (296, 4494104), (466, 2854624), (592, 2247052), (932, 1427312), (1184, 1123526), (1864, 713656), (2368, 561763), (2411, 551744), (3728, 356828), (4822, 275872), (7456, 178414), (8621, 154304), (9644, 137936), (14912, 89207), (17242, 77152), (19288, 68968), (34484, 38576)]