17863102088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1\times {\mathrm{3469}}^1$

素因数の和:4294

約数の個数: 64

約数和(自身を含む): 36668184000

約数和(自身を除く): 18805081912

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 739, 871, 1478, 1742, 2956, 3469, 3484, 5912, 6938, 6968, 9607, 13876, 19214, 27752, 38428, 45097, 49513, 76856, 90194, 99026, 180388, 198052, 232423, 360776, 396104, 464846, 643669, 929692, 1287338, 1859384, 2563591, 2574676, 3021499, 5127182, 5149352, 6042998, 10254364, 12085996, 20508728, 24171992, 33326683, 66653366, 133306732, 171760597, 266613464, 343521194, 687042388, 1374084776, 2232887761, 4465775522, 8931551044, 17863102088]

約数ペア:

[(1, 17863102088), (2, 8931551044), (4, 4465775522), (8, 2232887761), (13, 1374084776), (26, 687042388), (52, 343521194), (67, 266613464), (104, 171760597), (134, 133306732), (268, 66653366), (536, 33326683), (739, 24171992), (871, 20508728), (1478, 12085996), (1742, 10254364), (2956, 6042998), (3469, 5149352), (3484, 5127182), (5912, 3021499), (6938, 2574676), (6968, 2563591), (9607, 1859384), (13876, 1287338), (19214, 929692), (27752, 643669), (38428, 464846), (45097, 396104), (49513, 360776), (76856, 232423), (90194, 198052), (99026, 180388)]