998552016

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2729}}^1$

素因数の和:2775

約数の個数: 240

約数和(自身を含む): 3601852800

約数和(自身を除く): 2603300784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 121, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 242, 252, 264, 297, 308, 336, 363, 378, 396, 432, 462, 484, 504, 528, 594, 616, 693, 726, 756, 792, 847, 924, 968, 1008, 1089, 1188, 1232, 1386, 1452, 1512, 1584, 1694, 1848, 1936, 2079, 2178, 2376, 2541, 2729, 2772, 2904, 3024, 3267, 3388, 3696, 4158, 4356, 4752, 5082, 5458, 5544, 5808, 6534, 6776, 7623, 8187, 8316, 8712, 10164, 10916, 11088, 13068, 13552, 15246, 16374, 16632, 17424, 19103, 20328, 21832, 22869, 24561, 26136, 30019, 30492, 32748, 33264, 38206, 40656, 43664, 45738, 49122, 52272, 57309, 60038, 60984, 65496, 73683, 76412, 90057, 91476, 98244, 114618, 120076, 121968, 130992, 147366, 152824, 171927, 180114, 182952, 196488, 210133, 229236, 240152, 270171, 294732, 305648, 330209, 343854, 360228, 365904, 392976, 420266, 458472, 480304, 515781, 540342, 589464, 630399, 660418, 687708, 720456, 810513, 840532, 916944, 990627, 1031562, 1080684, 1178928, 1260798, 1320836, 1375416, 1440912, 1621026, 1681064, 1891197, 1981254, 2063124, 2161368, 2311463, 2521596, 2641672, 2750832, 2971881, 3242052, 3362128, 3782394, 3962508, 4126248, 4322736, 4622926, 5043192, 5283344, 5673591, 5943762, 6484104, 6934389, 7564788, 7925016, 8252496, 8915643, 9245852, 10086384, 11347182, 11887524, 12968208, 13868778, 15129576, 15850032, 17831286, 18491704, 20803167, 22694364, 23775048, 27737556, 30259152, 35662572, 36983408, 41606334, 45388728, 47550096, 55475112, 62409501, 71325144, 83212668, 90777456, 110950224, 124819002, 142650288, 166425336, 249638004, 332850672, 499276008, 998552016]

約数ペア:

[(1, 998552016), (2, 499276008), (3, 332850672), (4, 249638004), (6, 166425336), (7, 142650288), (8, 124819002), (9, 110950224), (11, 90777456), (12, 83212668), (14, 71325144), (16, 62409501), (18, 55475112), (21, 47550096), (22, 45388728), (24, 41606334), (27, 36983408), (28, 35662572), (33, 30259152), (36, 27737556), (42, 23775048), (44, 22694364), (48, 20803167), (54, 18491704), (56, 17831286), (63, 15850032), (66, 15129576), (72, 13868778), (77, 12968208), (84, 11887524), (88, 11347182), (99, 10086384), (108, 9245852), (112, 8915643), (121, 8252496), (126, 7925016), (132, 7564788), (144, 6934389), (154, 6484104), (168, 5943762), (176, 5673591), (189, 5283344), (198, 5043192), (216, 4622926), (231, 4322736), (242, 4126248), (252, 3962508), (264, 3782394), (297, 3362128), (308, 3242052), (336, 2971881), (363, 2750832), (378, 2641672), (396, 2521596), (432, 2311463), (462, 2161368), (484, 2063124), (504, 1981254), (528, 1891197), (594, 1681064), (616, 1621026), (693, 1440912), (726, 1375416), (756, 1320836), (792, 1260798), (847, 1178928), (924, 1080684), (968, 1031562), (1008, 990627), (1089, 916944), (1188, 840532), (1232, 810513), (1386, 720456), (1452, 687708), (1512, 660418), (1584, 630399), (1694, 589464), (1848, 540342), (1936, 515781), (2079, 480304), (2178, 458472), (2376, 420266), (2541, 392976), (2729, 365904), (2772, 360228), (2904, 343854), (3024, 330209), (3267, 305648), (3388, 294732), (3696, 270171), (4158, 240152), (4356, 229236), (4752, 210133), (5082, 196488), (5458, 182952), (5544, 180114), (5808, 171927), (6534, 152824), (6776, 147366), (7623, 130992), (8187, 121968), (8316, 120076), (8712, 114618), (10164, 98244), (10916, 91476), (11088, 90057), (13068, 76412), (13552, 73683), (15246, 65496), (16374, 60984), (16632, 60038), (17424, 57309), (19103, 52272), (20328, 49122), (21832, 45738), (22869, 43664), (24561, 40656), (26136, 38206), (30019, 33264), (30492, 32748)]