15672513976

素因数分解:

$2^3\times 7^2\times {\mathrm{179}}^1\times {\mathrm{401}}^1\times {\mathrm{557}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 34522232400

約数和(自身を除く): 18849718424

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 179, 196, 358, 392, 401, 557, 716, 802, 1114, 1253, 1432, 1604, 2228, 2506, 2807, 3208, 3899, 4456, 5012, 5614, 7798, 8771, 10024, 11228, 15596, 17542, 19649, 22456, 27293, 31192, 35084, 39298, 54586, 70168, 71779, 78596, 99703, 109172, 143558, 157192, 199406, 218344, 223357, 287116, 398812, 446714, 502453, 574232, 697921, 797624, 893428, 1004906, 1395842, 1563499, 1786856, 2009812, 2791684, 3126998, 3517171, 4019624, 4885447, 5583368, 6253996, 7034342, 9770894, 10944493, 12507992, 14068684, 19541788, 21888986, 28137368, 39083576, 39980903, 43777972, 79961806, 87555944, 159923612, 279866321, 319847224, 559732642, 1119465284, 1959064247, 2238930568, 3918128494, 7836256988, 15672513976]

約数ペア:

[(1, 15672513976), (2, 7836256988), (4, 3918128494), (7, 2238930568), (8, 1959064247), (14, 1119465284), (28, 559732642), (49, 319847224), (56, 279866321), (98, 159923612), (179, 87555944), (196, 79961806), (358, 43777972), (392, 39980903), (401, 39083576), (557, 28137368), (716, 21888986), (802, 19541788), (1114, 14068684), (1253, 12507992), (1432, 10944493), (1604, 9770894), (2228, 7034342), (2506, 6253996), (2807, 5583368), (3208, 4885447), (3899, 4019624), (4456, 3517171), (5012, 3126998), (5614, 2791684), (7798, 2009812), (8771, 1786856), (10024, 1563499), (11228, 1395842), (15596, 1004906), (17542, 893428), (19649, 797624), (22456, 697921), (27293, 574232), (31192, 502453), (35084, 446714), (39298, 398812), (54586, 287116), (70168, 223357), (71779, 218344), (78596, 199406), (99703, 157192), (109172, 143558)]