2150438696

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1613}}^1$

素因数の和:1831

約数の個数: 96

約数和(自身を含む): 4967892000

約数和(自身を除く): 2817453304

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 179, 196, 266, 358, 392, 532, 716, 931, 1064, 1253, 1432, 1613, 1862, 2506, 3226, 3401, 3724, 5012, 6452, 6802, 7448, 8771, 10024, 11291, 12904, 13604, 17542, 22582, 23807, 27208, 30647, 35084, 45164, 47614, 61294, 70168, 79037, 90328, 95228, 122588, 158074, 166649, 190456, 214529, 245176, 288727, 316148, 333298, 429058, 577454, 632296, 666596, 858116, 1154908, 1333192, 1501703, 1716232, 2021089, 2309816, 3003406, 4042178, 5485813, 6006812, 8084356, 10971626, 12013624, 14147623, 16168712, 21943252, 28295246, 38400691, 43886504, 56590492, 76801382, 113180984, 153602764, 268804837, 307205528, 537609674, 1075219348, 2150438696]

約数ペア:

[(1, 2150438696), (2, 1075219348), (4, 537609674), (7, 307205528), (8, 268804837), (14, 153602764), (19, 113180984), (28, 76801382), (38, 56590492), (49, 43886504), (56, 38400691), (76, 28295246), (98, 21943252), (133, 16168712), (152, 14147623), (179, 12013624), (196, 10971626), (266, 8084356), (358, 6006812), (392, 5485813), (532, 4042178), (716, 3003406), (931, 2309816), (1064, 2021089), (1253, 1716232), (1432, 1501703), (1613, 1333192), (1862, 1154908), (2506, 858116), (3226, 666596), (3401, 632296), (3724, 577454), (5012, 429058), (6452, 333298), (6802, 316148), (7448, 288727), (8771, 245176), (10024, 214529), (11291, 190456), (12904, 166649), (13604, 158074), (17542, 122588), (22582, 95228), (23807, 90328), (27208, 79037), (30647, 70168), (35084, 61294), (45164, 47614)]