7131035368

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{1019}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 14184201600

約数和(自身を除く): 7053166232

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 521, 584, 1019, 1042, 1679, 2038, 2084, 3358, 4076, 4168, 6716, 8152, 11983, 13432, 23437, 23966, 38033, 46874, 47932, 74387, 76066, 93748, 95864, 148774, 152132, 187496, 297548, 304264, 530899, 595096, 874759, 1061798, 1710901, 1749518, 2123596, 3421802, 3499036, 4247192, 6843604, 6998072, 12210677, 13687208, 24421354, 38755627, 48842708, 77511254, 97685416, 155022508, 310045016, 891379421, 1782758842, 3565517684, 7131035368]

約数ペア:

[(1, 7131035368), (2, 3565517684), (4, 1782758842), (8, 891379421), (23, 310045016), (46, 155022508), (73, 97685416), (92, 77511254), (146, 48842708), (184, 38755627), (292, 24421354), (521, 13687208), (584, 12210677), (1019, 6998072), (1042, 6843604), (1679, 4247192), (2038, 3499036), (2084, 3421802), (3358, 2123596), (4076, 1749518), (4168, 1710901), (6716, 1061798), (8152, 874759), (11983, 595096), (13432, 530899), (23437, 304264), (23966, 297548), (38033, 187496), (46874, 152132), (47932, 148774), (74387, 95864), (76066, 93748)]