2640773064

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{340657}}^1$

素因数の和:340702

約数の個数: 64

約数和(自身を含む): 7358212800

約数和(自身を除く): 4717439736

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 340657, 681314, 1021971, 1362628, 2043942, 2725256, 4087884, 5791169, 6472483, 8175768, 11582338, 12944966, 17373507, 19417449, 23164676, 25889932, 34747014, 38834898, 46329352, 51779864, 69494028, 77669796, 110032211, 138988056, 155339592, 220064422, 330096633, 440128844, 660193266, 880257688, 1320386532, 2640773064]

約数ペア:

[(1, 2640773064), (2, 1320386532), (3, 880257688), (4, 660193266), (6, 440128844), (8, 330096633), (12, 220064422), (17, 155339592), (19, 138988056), (24, 110032211), (34, 77669796), (38, 69494028), (51, 51779864), (57, 46329352), (68, 38834898), (76, 34747014), (102, 25889932), (114, 23164676), (136, 19417449), (152, 17373507), (204, 12944966), (228, 11582338), (323, 8175768), (408, 6472483), (456, 5791169), (646, 4087884), (969, 2725256), (1292, 2043942), (1938, 1362628), (2584, 1021971), (3876, 681314), (7752, 340657)]