715492912

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{5351}}^1$

素因数の和:5557

約数の個数: 40

約数和(自身を含む): 1419543072

約数和(自身を除く): 704050160

約数列:

[1, 2, 4, 8, 16, 61, 122, 137, 244, 274, 488, 548, 976, 1096, 2192, 5351, 8357, 10702, 16714, 21404, 33428, 42808, 66856, 85616, 133712, 326411, 652822, 733087, 1305644, 1466174, 2611288, 2932348, 5222576, 5864696, 11729392, 44718307, 89436614, 178873228, 357746456, 715492912]

約数ペア:

[(1, 715492912), (2, 357746456), (4, 178873228), (8, 89436614), (16, 44718307), (61, 11729392), (122, 5864696), (137, 5222576), (244, 2932348), (274, 2611288), (488, 1466174), (548, 1305644), (976, 733087), (1096, 652822), (2192, 326411), (5351, 133712), (8357, 85616), (10702, 66856), (16714, 42808), (21404, 33428)]