26399993092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{17659}}^1$

素因数の和:18292

約数の個数: 48

約数和(自身を含む): 51321090240

約数和(自身を除く): 24921097148

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 557, 671, 1114, 1342, 2228, 2684, 6127, 12254, 17659, 24508, 33977, 35318, 67954, 70636, 135908, 194249, 373747, 388498, 747494, 776996, 1077199, 1494988, 2154398, 4308796, 9836063, 11849189, 19672126, 23698378, 39344252, 47396756, 108196693, 216393386, 432786772, 599999843, 1199999686, 2399999372, 6599998273, 13199996546, 26399993092]

約数ペア:

[(1, 26399993092), (2, 13199996546), (4, 6599998273), (11, 2399999372), (22, 1199999686), (44, 599999843), (61, 432786772), (122, 216393386), (244, 108196693), (557, 47396756), (671, 39344252), (1114, 23698378), (1342, 19672126), (2228, 11849189), (2684, 9836063), (6127, 4308796), (12254, 2154398), (17659, 1494988), (24508, 1077199), (33977, 776996), (35318, 747494), (67954, 388498), (70636, 373747), (135908, 194249)]