862130088

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:892

約数の個数: 128

約数和(自身を含む): 2488320000

約数和(自身を除く): 1626189912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 199, 216, 248, 279, 372, 398, 558, 597, 647, 744, 796, 837, 1116, 1194, 1294, 1592, 1674, 1791, 1941, 2232, 2388, 2588, 3348, 3582, 3882, 4776, 5176, 5373, 5823, 6169, 6696, 7164, 7764, 10746, 11646, 12338, 14328, 15528, 17469, 18507, 20057, 21492, 23292, 24676, 34938, 37014, 40114, 42984, 46584, 49352, 55521, 60171, 69876, 74028, 80228, 111042, 120342, 128753, 139752, 148056, 160456, 166563, 180513, 222084, 240684, 257506, 333126, 361026, 386259, 444168, 481368, 515012, 541539, 666252, 722052, 772518, 1030024, 1083078, 1158777, 1332504, 1444104, 1545036, 2166156, 2317554, 3090072, 3476331, 3991343, 4332312, 4635108, 6952662, 7982686, 9270216, 11974029, 13905324, 15965372, 23948058, 27810648, 31930744, 35922087, 47896116, 71844174, 95792232, 107766261, 143688348, 215532522, 287376696, 431065044, 862130088]

約数ペア:

[(1, 862130088), (2, 431065044), (3, 287376696), (4, 215532522), (6, 143688348), (8, 107766261), (9, 95792232), (12, 71844174), (18, 47896116), (24, 35922087), (27, 31930744), (31, 27810648), (36, 23948058), (54, 15965372), (62, 13905324), (72, 11974029), (93, 9270216), (108, 7982686), (124, 6952662), (186, 4635108), (199, 4332312), (216, 3991343), (248, 3476331), (279, 3090072), (372, 2317554), (398, 2166156), (558, 1545036), (597, 1444104), (647, 1332504), (744, 1158777), (796, 1083078), (837, 1030024), (1116, 772518), (1194, 722052), (1294, 666252), (1592, 541539), (1674, 515012), (1791, 481368), (1941, 444168), (2232, 386259), (2388, 361026), (2588, 333126), (3348, 257506), (3582, 240684), (3882, 222084), (4776, 180513), (5176, 166563), (5373, 160456), (5823, 148056), (6169, 139752), (6696, 128753), (7164, 120342), (7764, 111042), (10746, 80228), (11646, 74028), (12338, 69876), (14328, 60171), (15528, 55521), (17469, 49352), (18507, 46584), (20057, 42984), (21492, 40114), (23292, 37014), (24676, 34938)]