989300088

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8963}}^1$

素因数の和:9058

約数の個数: 128

約数和(自身を含む): 3184012800

約数和(自身を除く): 2194712712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 84, 108, 126, 146, 168, 189, 216, 219, 252, 292, 378, 438, 504, 511, 584, 657, 756, 876, 1022, 1314, 1512, 1533, 1752, 1971, 2044, 2628, 3066, 3942, 4088, 4599, 5256, 6132, 7884, 8963, 9198, 12264, 13797, 15768, 17926, 18396, 26889, 27594, 35852, 36792, 53778, 55188, 62741, 71704, 80667, 107556, 110376, 125482, 161334, 188223, 215112, 242001, 250964, 322668, 376446, 484002, 501928, 564669, 645336, 654299, 752892, 968004, 1129338, 1308598, 1505784, 1694007, 1936008, 1962897, 2258676, 2617196, 3388014, 3925794, 4517352, 4580093, 5234392, 5888691, 6776028, 7851588, 9160186, 11777382, 13552056, 13740279, 15703176, 17666073, 18320372, 23554764, 27480558, 35332146, 36640744, 41220837, 47109528, 54961116, 70664292, 82441674, 109922232, 123662511, 141328584, 164883348, 247325022, 329766696, 494650044, 989300088]

約数ペア:

[(1, 989300088), (2, 494650044), (3, 329766696), (4, 247325022), (6, 164883348), (7, 141328584), (8, 123662511), (9, 109922232), (12, 82441674), (14, 70664292), (18, 54961116), (21, 47109528), (24, 41220837), (27, 36640744), (28, 35332146), (36, 27480558), (42, 23554764), (54, 18320372), (56, 17666073), (63, 15703176), (72, 13740279), (73, 13552056), (84, 11777382), (108, 9160186), (126, 7851588), (146, 6776028), (168, 5888691), (189, 5234392), (216, 4580093), (219, 4517352), (252, 3925794), (292, 3388014), (378, 2617196), (438, 2258676), (504, 1962897), (511, 1936008), (584, 1694007), (657, 1505784), (756, 1308598), (876, 1129338), (1022, 968004), (1314, 752892), (1512, 654299), (1533, 645336), (1752, 564669), (1971, 501928), (2044, 484002), (2628, 376446), (3066, 322668), (3942, 250964), (4088, 242001), (4599, 215112), (5256, 188223), (6132, 161334), (7884, 125482), (8963, 110376), (9198, 107556), (12264, 80667), (13797, 71704), (15768, 62741), (17926, 55188), (18396, 53778), (26889, 36792), (27594, 35852)]