1161769856

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4447}}^1$

素因数の和:4631

約数の個数: 64

約数和(自身を含む): 2508938880

約数和(自身を除く): 1347169024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 157, 208, 314, 416, 628, 832, 1256, 1664, 2041, 2512, 4082, 4447, 5024, 8164, 8894, 10048, 16328, 17788, 20096, 32656, 35576, 57811, 65312, 71152, 115622, 130624, 142304, 231244, 261248, 284608, 462488, 569216, 698179, 924976, 1396358, 1849952, 2792716, 3699904, 5585432, 7399808, 9076327, 11170864, 18152654, 22341728, 36305308, 44683456, 72610616, 89366912, 145221232, 290442464, 580884928, 1161769856]

約数ペア:

[(1, 1161769856), (2, 580884928), (4, 290442464), (8, 145221232), (13, 89366912), (16, 72610616), (26, 44683456), (32, 36305308), (52, 22341728), (64, 18152654), (104, 11170864), (128, 9076327), (157, 7399808), (208, 5585432), (314, 3699904), (416, 2792716), (628, 1849952), (832, 1396358), (1256, 924976), (1664, 698179), (2041, 569216), (2512, 462488), (4082, 284608), (4447, 261248), (5024, 231244), (8164, 142304), (8894, 130624), (10048, 115622), (16328, 71152), (17788, 65312), (20096, 57811), (32656, 35576)]