2666776752

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{599}}^1\times {\mathrm{719}}^1$

素因数の和:1375

約数の個数: 120

約数和(自身を含む): 7660224000

約数和(自身を除く): 4993447248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 599, 688, 719, 774, 1032, 1198, 1438, 1548, 1797, 2064, 2157, 2396, 2876, 3096, 3594, 4314, 4792, 5391, 5752, 6192, 6471, 7188, 8628, 9584, 10782, 11504, 12942, 14376, 17256, 21564, 25757, 25884, 28752, 30917, 34512, 43128, 51514, 51768, 61834, 77271, 86256, 92751, 103028, 103536, 123668, 154542, 185502, 206056, 231813, 247336, 278253, 309084, 371004, 412112, 430681, 463626, 494672, 556506, 618168, 742008, 861362, 927252, 1113012, 1236336, 1292043, 1484016, 1722724, 1854504, 2226024, 2584086, 3445448, 3709008, 3876129, 4452048, 5168172, 6890896, 7752258, 10336344, 15504516, 18519283, 20672688, 31009032, 37038566, 55557849, 62018064, 74077132, 111115698, 148154264, 166673547, 222231396, 296308528, 333347094, 444462792, 666694188, 888925584, 1333388376, 2666776752]

約数ペア:

[(1, 2666776752), (2, 1333388376), (3, 888925584), (4, 666694188), (6, 444462792), (8, 333347094), (9, 296308528), (12, 222231396), (16, 166673547), (18, 148154264), (24, 111115698), (36, 74077132), (43, 62018064), (48, 55557849), (72, 37038566), (86, 31009032), (129, 20672688), (144, 18519283), (172, 15504516), (258, 10336344), (344, 7752258), (387, 6890896), (516, 5168172), (599, 4452048), (688, 3876129), (719, 3709008), (774, 3445448), (1032, 2584086), (1198, 2226024), (1438, 1854504), (1548, 1722724), (1797, 1484016), (2064, 1292043), (2157, 1236336), (2396, 1113012), (2876, 927252), (3096, 861362), (3594, 742008), (4314, 618168), (4792, 556506), (5391, 494672), (5752, 463626), (6192, 430681), (6471, 412112), (7188, 371004), (8628, 309084), (9584, 278253), (10782, 247336), (11504, 231813), (12942, 206056), (14376, 185502), (17256, 154542), (21564, 123668), (25757, 103536), (25884, 103028), (28752, 92751), (30917, 86256), (34512, 77271), (43128, 61834), (51514, 51768)]