849457024

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12451}}^1$

素因数の和:12519

約数の個数: 64

約数和(自身を含む): 1867052880

約数和(自身を除く): 1017595856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 1664, 2132, 2624, 4264, 5248, 8528, 12451, 17056, 24902, 34112, 49804, 68224, 99608, 161863, 199216, 323726, 398432, 510491, 647452, 796864, 1020982, 1294904, 1593728, 2041964, 2589808, 4083928, 5179616, 6636383, 8167856, 10359232, 13272766, 16335712, 20718464, 26545532, 32671424, 53091064, 65342848, 106182128, 212364256, 424728512, 849457024]

約数ペア:

[(1, 849457024), (2, 424728512), (4, 212364256), (8, 106182128), (13, 65342848), (16, 53091064), (26, 32671424), (32, 26545532), (41, 20718464), (52, 16335712), (64, 13272766), (82, 10359232), (104, 8167856), (128, 6636383), (164, 5179616), (208, 4083928), (328, 2589808), (416, 2041964), (533, 1593728), (656, 1294904), (832, 1020982), (1066, 796864), (1312, 647452), (1664, 510491), (2132, 398432), (2624, 323726), (4264, 199216), (5248, 161863), (8528, 99608), (12451, 68224), (17056, 49804), (24902, 34112)]