1296263752

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{11177}}^1$

素因数の和:11318

約数の個数: 64

約数和(自身を含む): 2950992000

約数和(自身を除く): 1654728248

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 109, 133, 152, 218, 266, 436, 532, 763, 872, 1064, 1526, 2071, 3052, 4142, 6104, 8284, 11177, 14497, 16568, 22354, 28994, 44708, 57988, 78239, 89416, 115976, 156478, 212363, 312956, 424726, 625912, 849452, 1218293, 1486541, 1698904, 2436586, 2973082, 4873172, 5946164, 8528051, 9746344, 11892328, 17056102, 23147567, 34112204, 46295134, 68224408, 92590268, 162032969, 185180536, 324065938, 648131876, 1296263752]

約数ペア:

[(1, 1296263752), (2, 648131876), (4, 324065938), (7, 185180536), (8, 162032969), (14, 92590268), (19, 68224408), (28, 46295134), (38, 34112204), (56, 23147567), (76, 17056102), (109, 11892328), (133, 9746344), (152, 8528051), (218, 5946164), (266, 4873172), (436, 2973082), (532, 2436586), (763, 1698904), (872, 1486541), (1064, 1218293), (1526, 849452), (2071, 625912), (3052, 424726), (4142, 312956), (6104, 212363), (8284, 156478), (11177, 115976), (14497, 89416), (16568, 78239), (22354, 57988), (28994, 44708)]