45170561488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{154787}}^1$

素因数の和:154892

約数の個数: 80

約数和(自身を含む): 99960852096

約数和(自身を除く): 54790290608

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 61, 92, 104, 122, 184, 208, 244, 299, 368, 488, 598, 793, 976, 1196, 1403, 1586, 2392, 2806, 3172, 4784, 5612, 6344, 11224, 12688, 18239, 22448, 36478, 72956, 145912, 154787, 291824, 309574, 619148, 1238296, 2012231, 2476592, 3560101, 4024462, 7120202, 8048924, 9442007, 14240404, 16097848, 18884014, 28480808, 32195696, 37768028, 46281313, 56961616, 75536056, 92562626, 122746091, 151072112, 185125252, 217166161, 245492182, 370250504, 434332322, 490984364, 740501008, 868664644, 981968728, 1737329288, 1963937456, 2823160093, 3474658576, 5646320186, 11292640372, 22585280744, 45170561488]

約数ペア:

[(1, 45170561488), (2, 22585280744), (4, 11292640372), (8, 5646320186), (13, 3474658576), (16, 2823160093), (23, 1963937456), (26, 1737329288), (46, 981968728), (52, 868664644), (61, 740501008), (92, 490984364), (104, 434332322), (122, 370250504), (184, 245492182), (208, 217166161), (244, 185125252), (299, 151072112), (368, 122746091), (488, 92562626), (598, 75536056), (793, 56961616), (976, 46281313), (1196, 37768028), (1403, 32195696), (1586, 28480808), (2392, 18884014), (2806, 16097848), (3172, 14240404), (4784, 9442007), (5612, 8048924), (6344, 7120202), (11224, 4024462), (12688, 3560101), (18239, 2476592), (22448, 2012231), (36478, 1238296), (72956, 619148), (145912, 309574), (154787, 291824)]