8174818372

素因数分解:

$2^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{293}}^1\times {\mathrm{503}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 16790711616

約数和(自身を除く): 8615893244

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 283, 293, 503, 566, 586, 1006, 1132, 1172, 1981, 2012, 2051, 3521, 3962, 4102, 7042, 7924, 8204, 13867, 14084, 14357, 24647, 27734, 28714, 49294, 55468, 57428, 82919, 98588, 142349, 147379, 165838, 284698, 294758, 331676, 569396, 580433, 589516, 996443, 1031653, 1160866, 1992886, 2063306, 2321732, 3985772, 4063031, 4126612, 6975101, 7221571, 8126062, 13950202, 14443142, 16252124, 27900404, 28886284, 41708257, 83416514, 166833028, 291957799, 583915598, 1167831196, 2043704593, 4087409186, 8174818372]

約数ペア:

[(1, 8174818372), (2, 4087409186), (4, 2043704593), (7, 1167831196), (14, 583915598), (28, 291957799), (49, 166833028), (98, 83416514), (196, 41708257), (283, 28886284), (293, 27900404), (503, 16252124), (566, 14443142), (586, 13950202), (1006, 8126062), (1132, 7221571), (1172, 6975101), (1981, 4126612), (2012, 4063031), (2051, 3985772), (3521, 2321732), (3962, 2063306), (4102, 1992886), (7042, 1160866), (7924, 1031653), (8204, 996443), (13867, 589516), (14084, 580433), (14357, 569396), (24647, 331676), (27734, 294758), (28714, 284698), (49294, 165838), (55468, 147379), (57428, 142349), (82919, 98588)]