12841567224

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{243101}}^1$

素因数の和:243212

約数の個数: 64

約数和(自身を含む): 33606420480

約数和(自身を除く): 20764853256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 852, 1704, 2201, 4402, 6603, 8804, 13206, 17608, 26412, 52824, 243101, 486202, 729303, 972404, 1458606, 1944808, 2917212, 5834424, 7536131, 15072262, 17260171, 22608393, 30144524, 34520342, 45216786, 51780513, 60289048, 69040684, 90433572, 103561026, 138081368, 180867144, 207122052, 414244104, 535065301, 1070130602, 1605195903, 2140261204, 3210391806, 4280522408, 6420783612, 12841567224]

約数ペア:

[(1, 12841567224), (2, 6420783612), (3, 4280522408), (4, 3210391806), (6, 2140261204), (8, 1605195903), (12, 1070130602), (24, 535065301), (31, 414244104), (62, 207122052), (71, 180867144), (93, 138081368), (124, 103561026), (142, 90433572), (186, 69040684), (213, 60289048), (248, 51780513), (284, 45216786), (372, 34520342), (426, 30144524), (568, 22608393), (744, 17260171), (852, 15072262), (1704, 7536131), (2201, 5834424), (4402, 2917212), (6603, 1944808), (8804, 1458606), (13206, 972404), (17608, 729303), (26412, 486202), (52824, 243101)]