898055712

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1311

約数の個数: 144

約数和(自身を含む): 2662051392

約数和(自身を除く): 1763995680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 71, 72, 74, 96, 111, 142, 144, 148, 213, 222, 284, 288, 296, 333, 426, 444, 568, 592, 639, 666, 852, 888, 1136, 1184, 1187, 1278, 1332, 1704, 1776, 2272, 2374, 2556, 2627, 2664, 3408, 3552, 3561, 4748, 5112, 5254, 5328, 6816, 7122, 7881, 9496, 10224, 10508, 10656, 10683, 14244, 15762, 18992, 20448, 21016, 21366, 23643, 28488, 31524, 37984, 42032, 42732, 43919, 47286, 56976, 63048, 84064, 84277, 85464, 87838, 94572, 113952, 126096, 131757, 168554, 170928, 175676, 189144, 252192, 252831, 263514, 337108, 341856, 351352, 378288, 395271, 505662, 527028, 674216, 702704, 756576, 758493, 790542, 1011324, 1054056, 1348432, 1405408, 1516986, 1581084, 2022648, 2108112, 2696864, 3033972, 3118249, 3162168, 4045296, 4216224, 6067944, 6236498, 6324336, 8090592, 9354747, 12135888, 12472996, 12648672, 18709494, 24271776, 24945992, 28064241, 37418988, 49891984, 56128482, 74837976, 99783968, 112256964, 149675952, 224513928, 299351904, 449027856, 898055712]

約数ペア:

[(1, 898055712), (2, 449027856), (3, 299351904), (4, 224513928), (6, 149675952), (8, 112256964), (9, 99783968), (12, 74837976), (16, 56128482), (18, 49891984), (24, 37418988), (32, 28064241), (36, 24945992), (37, 24271776), (48, 18709494), (71, 12648672), (72, 12472996), (74, 12135888), (96, 9354747), (111, 8090592), (142, 6324336), (144, 6236498), (148, 6067944), (213, 4216224), (222, 4045296), (284, 3162168), (288, 3118249), (296, 3033972), (333, 2696864), (426, 2108112), (444, 2022648), (568, 1581084), (592, 1516986), (639, 1405408), (666, 1348432), (852, 1054056), (888, 1011324), (1136, 790542), (1184, 758493), (1187, 756576), (1278, 702704), (1332, 674216), (1704, 527028), (1776, 505662), (2272, 395271), (2374, 378288), (2556, 351352), (2627, 341856), (2664, 337108), (3408, 263514), (3552, 252831), (3561, 252192), (4748, 189144), (5112, 175676), (5254, 170928), (5328, 168554), (6816, 131757), (7122, 126096), (7881, 113952), (9496, 94572), (10224, 87838), (10508, 85464), (10656, 84277), (10683, 84064), (14244, 63048), (15762, 56976), (18992, 47286), (20448, 43919), (21016, 42732), (21366, 42032), (23643, 37984), (28488, 31524)]