8639298192

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{491}}^1\times {\mathrm{7481}}^1$

素因数の和:7997

約数の個数: 120

約数和(自身を含む): 26018325792

約数和(自身を除く): 17379027600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 491, 588, 784, 982, 1176, 1473, 1964, 2352, 2946, 3437, 3928, 5892, 6874, 7481, 7856, 10311, 11784, 13748, 14962, 20622, 22443, 23568, 24059, 27496, 29924, 41244, 44886, 48118, 52367, 54992, 59848, 72177, 82488, 89772, 96236, 104734, 119696, 144354, 157101, 164976, 179544, 192472, 209468, 288708, 314202, 359088, 366569, 384944, 418936, 577416, 628404, 733138, 837872, 1099707, 1154832, 1256808, 1466276, 2199414, 2513616, 2932552, 3673171, 4398828, 5865104, 7346342, 8797656, 11019513, 14692684, 17595312, 22039026, 25712197, 29385368, 44078052, 51424394, 58770736, 77136591, 88156104, 102848788, 154273182, 176312208, 179985379, 205697576, 308546364, 359970758, 411395152, 539956137, 617092728, 719941516, 1079912274, 1234185456, 1439883032, 2159824548, 2879766064, 4319649096, 8639298192]

約数ペア:

[(1, 8639298192), (2, 4319649096), (3, 2879766064), (4, 2159824548), (6, 1439883032), (7, 1234185456), (8, 1079912274), (12, 719941516), (14, 617092728), (16, 539956137), (21, 411395152), (24, 359970758), (28, 308546364), (42, 205697576), (48, 179985379), (49, 176312208), (56, 154273182), (84, 102848788), (98, 88156104), (112, 77136591), (147, 58770736), (168, 51424394), (196, 44078052), (294, 29385368), (336, 25712197), (392, 22039026), (491, 17595312), (588, 14692684), (784, 11019513), (982, 8797656), (1176, 7346342), (1473, 5865104), (1964, 4398828), (2352, 3673171), (2946, 2932552), (3437, 2513616), (3928, 2199414), (5892, 1466276), (6874, 1256808), (7481, 1154832), (7856, 1099707), (10311, 837872), (11784, 733138), (13748, 628404), (14962, 577416), (20622, 418936), (22443, 384944), (23568, 366569), (24059, 359088), (27496, 314202), (29924, 288708), (41244, 209468), (44886, 192472), (48118, 179544), (52367, 164976), (54992, 157101), (59848, 144354), (72177, 119696), (82488, 104734), (89772, 96236)]