2557789008

素因数分解:

$2^4\times 3^1\times {\mathrm{5167}}^1\times {\mathrm{10313}}^1$

素因数の和:15491

約数の個数: 40

約数和(自身を含む): 6609541248

約数和(自身を除く): 4051752240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5167, 10313, 10334, 15501, 20626, 20668, 30939, 31002, 41252, 41336, 61878, 62004, 82504, 82672, 123756, 124008, 165008, 247512, 248016, 495024, 53287271, 106574542, 159861813, 213149084, 319723626, 426298168, 639447252, 852596336, 1278894504, 2557789008]

約数ペア:

[(1, 2557789008), (2, 1278894504), (3, 852596336), (4, 639447252), (6, 426298168), (8, 319723626), (12, 213149084), (16, 159861813), (24, 106574542), (48, 53287271), (5167, 495024), (10313, 248016), (10334, 247512), (15501, 165008), (20626, 124008), (20668, 123756), (30939, 82672), (31002, 82504), (41252, 62004), (41336, 61878)]