993863472

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:416

約数の個数: 240

約数和(自身を含む): 3164654592

約数和(自身を除く): 2170791120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 43, 48, 49, 56, 62, 84, 86, 93, 98, 112, 124, 129, 147, 168, 172, 186, 196, 217, 248, 258, 294, 301, 317, 336, 344, 372, 392, 434, 496, 516, 588, 602, 634, 651, 688, 744, 784, 868, 903, 951, 1032, 1176, 1204, 1268, 1302, 1333, 1488, 1519, 1736, 1806, 1902, 2064, 2107, 2219, 2352, 2408, 2536, 2604, 2666, 3038, 3472, 3612, 3804, 3999, 4214, 4438, 4557, 4816, 5072, 5208, 5332, 6076, 6321, 6657, 7224, 7608, 7998, 8428, 8876, 9114, 9331, 9827, 10416, 10664, 12152, 12642, 13314, 13631, 14448, 15216, 15533, 15996, 16856, 17752, 18228, 18662, 19654, 21328, 24304, 25284, 26628, 27262, 27993, 29481, 31066, 31992, 33712, 35504, 36456, 37324, 39308, 40893, 46599, 50568, 53256, 54524, 55986, 58962, 62132, 63984, 65317, 68789, 72912, 74648, 78616, 81786, 93198, 95417, 101136, 106512, 109048, 111972, 117924, 124264, 130634, 137578, 149296, 157232, 163572, 186396, 190834, 195951, 206367, 218096, 223944, 235848, 248528, 261268, 275156, 286251, 327144, 372792, 381668, 391902, 412734, 422561, 447888, 471696, 481523, 522536, 550312, 572502, 654288, 667919, 745584, 763336, 783804, 825468, 845122, 963046, 1045072, 1100624, 1145004, 1267683, 1335838, 1444569, 1526672, 1567608, 1650936, 1690244, 1926092, 2003757, 2290008, 2535366, 2671676, 2889138, 2957927, 3135216, 3301872, 3380488, 3852184, 4007514, 4580016, 5070732, 5343352, 5778276, 5915854, 6760976, 7704368, 8015028, 8873781, 10141464, 10686704, 11556552, 11831708, 16030056, 17747562, 20282928, 20705489, 23113104, 23663416, 32060112, 35495124, 41410978, 47326832, 62116467, 70990248, 82821956, 124232934, 141980496, 165643912, 248465868, 331287824, 496931736, 993863472]

約数ペア:

[(1, 993863472), (2, 496931736), (3, 331287824), (4, 248465868), (6, 165643912), (7, 141980496), (8, 124232934), (12, 82821956), (14, 70990248), (16, 62116467), (21, 47326832), (24, 41410978), (28, 35495124), (31, 32060112), (42, 23663416), (43, 23113104), (48, 20705489), (49, 20282928), (56, 17747562), (62, 16030056), (84, 11831708), (86, 11556552), (93, 10686704), (98, 10141464), (112, 8873781), (124, 8015028), (129, 7704368), (147, 6760976), (168, 5915854), (172, 5778276), (186, 5343352), (196, 5070732), (217, 4580016), (248, 4007514), (258, 3852184), (294, 3380488), (301, 3301872), (317, 3135216), (336, 2957927), (344, 2889138), (372, 2671676), (392, 2535366), (434, 2290008), (496, 2003757), (516, 1926092), (588, 1690244), (602, 1650936), (634, 1567608), (651, 1526672), (688, 1444569), (744, 1335838), (784, 1267683), (868, 1145004), (903, 1100624), (951, 1045072), (1032, 963046), (1176, 845122), (1204, 825468), (1268, 783804), (1302, 763336), (1333, 745584), (1488, 667919), (1519, 654288), (1736, 572502), (1806, 550312), (1902, 522536), (2064, 481523), (2107, 471696), (2219, 447888), (2352, 422561), (2408, 412734), (2536, 391902), (2604, 381668), (2666, 372792), (3038, 327144), (3472, 286251), (3612, 275156), (3804, 261268), (3999, 248528), (4214, 235848), (4438, 223944), (4557, 218096), (4816, 206367), (5072, 195951), (5208, 190834), (5332, 186396), (6076, 163572), (6321, 157232), (6657, 149296), (7224, 137578), (7608, 130634), (7998, 124264), (8428, 117924), (8876, 111972), (9114, 109048), (9331, 106512), (9827, 101136), (10416, 95417), (10664, 93198), (12152, 81786), (12642, 78616), (13314, 74648), (13631, 72912), (14448, 68789), (15216, 65317), (15533, 63984), (15996, 62132), (16856, 58962), (17752, 55986), (18228, 54524), (18662, 53256), (19654, 50568), (21328, 46599), (24304, 40893), (25284, 39308), (26628, 37324), (27262, 36456), (27993, 35504), (29481, 33712), (31066, 31992)]