1024974972

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{757}}^1$

素因数の和:982

約数の個数: 144

約数和(自身を含む): 3090214400

約数和(自身を除く): 2065239428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 199, 243, 252, 324, 378, 398, 486, 567, 597, 756, 757, 796, 972, 1134, 1194, 1393, 1514, 1701, 1791, 2268, 2271, 2388, 2786, 3028, 3402, 3582, 4179, 4542, 5299, 5373, 5572, 6804, 6813, 7164, 8358, 9084, 10598, 10746, 12537, 13626, 15897, 16119, 16716, 20439, 21196, 21492, 25074, 27252, 31794, 32238, 37611, 40878, 47691, 48357, 50148, 61317, 63588, 64476, 75222, 81756, 95382, 96714, 112833, 122634, 143073, 150444, 150643, 183951, 190764, 193428, 225666, 245268, 286146, 301286, 338499, 367902, 429219, 451332, 451929, 572292, 602572, 676998, 735804, 858438, 903858, 1054501, 1287657, 1353996, 1355787, 1716876, 1807716, 2109002, 2575314, 2711574, 3163503, 4067361, 4218004, 5150628, 5423148, 6327006, 8134722, 9490509, 12202083, 12654012, 16269444, 18981018, 24404166, 28471527, 36606249, 37962036, 48808332, 56943054, 73212498, 85414581, 113886108, 146424996, 170829162, 256243743, 341658324, 512487486, 1024974972]

約数ペア:

[(1, 1024974972), (2, 512487486), (3, 341658324), (4, 256243743), (6, 170829162), (7, 146424996), (9, 113886108), (12, 85414581), (14, 73212498), (18, 56943054), (21, 48808332), (27, 37962036), (28, 36606249), (36, 28471527), (42, 24404166), (54, 18981018), (63, 16269444), (81, 12654012), (84, 12202083), (108, 9490509), (126, 8134722), (162, 6327006), (189, 5423148), (199, 5150628), (243, 4218004), (252, 4067361), (324, 3163503), (378, 2711574), (398, 2575314), (486, 2109002), (567, 1807716), (597, 1716876), (756, 1355787), (757, 1353996), (796, 1287657), (972, 1054501), (1134, 903858), (1194, 858438), (1393, 735804), (1514, 676998), (1701, 602572), (1791, 572292), (2268, 451929), (2271, 451332), (2388, 429219), (2786, 367902), (3028, 338499), (3402, 301286), (3582, 286146), (4179, 245268), (4542, 225666), (5299, 193428), (5373, 190764), (5572, 183951), (6804, 150643), (6813, 150444), (7164, 143073), (8358, 122634), (9084, 112833), (10598, 96714), (10746, 95382), (12537, 81756), (13626, 75222), (15897, 64476), (16119, 63588), (16716, 61317), (20439, 50148), (21196, 48357), (21492, 47691), (25074, 40878), (27252, 37611), (31794, 32238)]