989706816

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4813}}^1$

素因数の和:4858

約数の個数: 224

約数和(自身を含む): 3521537280

約数和(自身を除く): 2531830464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1088, 1224, 1344, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2142, 2448, 2856, 3024, 3213, 3264, 3672, 3808, 4032, 4284, 4813, 4896, 5712, 6048, 6426, 7344, 7616, 8568, 9626, 9792, 11424, 12096, 12852, 14439, 14688, 17136, 19252, 22848, 25704, 28878, 29376, 33691, 34272, 38504, 43317, 51408, 57756, 67382, 68544, 77008, 81821, 86634, 101073, 102816, 115512, 129951, 134764, 154016, 163642, 173268, 202146, 205632, 231024, 245463, 259902, 269528, 303219, 308032, 327284, 346536, 404292, 462048, 490926, 519804, 539056, 572747, 606438, 654568, 693072, 736389, 808584, 909657, 924096, 981852, 1039608, 1078112, 1145494, 1212876, 1309136, 1386144, 1472778, 1617168, 1718241, 1819314, 1963704, 2079216, 2156224, 2209167, 2290988, 2425752, 2618272, 2772288, 2945556, 3234336, 3436482, 3638628, 3927408, 4158432, 4418334, 4581976, 4851504, 5154723, 5236544, 5891112, 6468672, 6872964, 7277256, 7854816, 8316864, 8836668, 9163952, 9703008, 10309446, 11782224, 13745928, 14554512, 15464169, 15709632, 17673336, 18327904, 19406016, 20618892, 23564448, 27491856, 29109024, 30928338, 35346672, 36655808, 41237784, 47128896, 54983712, 58218048, 61856676, 70693344, 82475568, 109967424, 123713352, 141386688, 164951136, 247426704, 329902272, 494853408, 989706816]

約数ペア:

[(1, 989706816), (2, 494853408), (3, 329902272), (4, 247426704), (6, 164951136), (7, 141386688), (8, 123713352), (9, 109967424), (12, 82475568), (14, 70693344), (16, 61856676), (17, 58218048), (18, 54983712), (21, 47128896), (24, 41237784), (27, 36655808), (28, 35346672), (32, 30928338), (34, 29109024), (36, 27491856), (42, 23564448), (48, 20618892), (51, 19406016), (54, 18327904), (56, 17673336), (63, 15709632), (64, 15464169), (68, 14554512), (72, 13745928), (84, 11782224), (96, 10309446), (102, 9703008), (108, 9163952), (112, 8836668), (119, 8316864), (126, 7854816), (136, 7277256), (144, 6872964), (153, 6468672), (168, 5891112), (189, 5236544), (192, 5154723), (204, 4851504), (216, 4581976), (224, 4418334), (238, 4158432), (252, 3927408), (272, 3638628), (288, 3436482), (306, 3234336), (336, 2945556), (357, 2772288), (378, 2618272), (408, 2425752), (432, 2290988), (448, 2209167), (459, 2156224), (476, 2079216), (504, 1963704), (544, 1819314), (576, 1718241), (612, 1617168), (672, 1472778), (714, 1386144), (756, 1309136), (816, 1212876), (864, 1145494), (918, 1078112), (952, 1039608), (1008, 981852), (1071, 924096), (1088, 909657), (1224, 808584), (1344, 736389), (1428, 693072), (1512, 654568), (1632, 606438), (1728, 572747), (1836, 539056), (1904, 519804), (2016, 490926), (2142, 462048), (2448, 404292), (2856, 346536), (3024, 327284), (3213, 308032), (3264, 303219), (3672, 269528), (3808, 259902), (4032, 245463), (4284, 231024), (4813, 205632), (4896, 202146), (5712, 173268), (6048, 163642), (6426, 154016), (7344, 134764), (7616, 129951), (8568, 115512), (9626, 102816), (9792, 101073), (11424, 86634), (12096, 81821), (12852, 77008), (14439, 68544), (14688, 67382), (17136, 57756), (19252, 51408), (22848, 43317), (25704, 38504), (28878, 34272), (29376, 33691)]