2175380608

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1951}}^1$

素因数の和:2277

約数の個数: 64

約数和(自身を含む): 4491786240

約数和(自身を除く): 2316405632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 281, 496, 562, 992, 1124, 1951, 1984, 2248, 3902, 3968, 4496, 7804, 8711, 8992, 15608, 17422, 17984, 31216, 34844, 35968, 60481, 62432, 69688, 120962, 124864, 139376, 241924, 249728, 278752, 483848, 548231, 557504, 967696, 1096462, 1115008, 1935392, 2192924, 3870784, 4385848, 7741568, 8771696, 16995161, 17543392, 33990322, 35086784, 67980644, 70173568, 135961288, 271922576, 543845152, 1087690304, 2175380608]

約数ペア:

[(1, 2175380608), (2, 1087690304), (4, 543845152), (8, 271922576), (16, 135961288), (31, 70173568), (32, 67980644), (62, 35086784), (64, 33990322), (124, 17543392), (128, 16995161), (248, 8771696), (281, 7741568), (496, 4385848), (562, 3870784), (992, 2192924), (1124, 1935392), (1951, 1115008), (1984, 1096462), (2248, 967696), (3902, 557504), (3968, 548231), (4496, 483848), (7804, 278752), (8711, 249728), (8992, 241924), (15608, 139376), (17422, 124864), (17984, 120962), (31216, 69688), (34844, 62432), (35968, 60481)]