248948412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1715

約数の個数: 96

約数和(自身を含む): 660441600

約数和(自身を除く): 411493188

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 29, 38, 46, 57, 58, 69, 76, 87, 92, 114, 116, 138, 174, 228, 276, 348, 437, 551, 667, 874, 1102, 1311, 1334, 1637, 1653, 1748, 2001, 2204, 2622, 2668, 3274, 3306, 4002, 4911, 5244, 6548, 6612, 8004, 9822, 12673, 19644, 25346, 31103, 37651, 38019, 47473, 50692, 62206, 75302, 76038, 93309, 94946, 112953, 124412, 142419, 150604, 152076, 186618, 189892, 225906, 284838, 373236, 451812, 569676, 715369, 901987, 1091879, 1430738, 1803974, 2146107, 2183758, 2705961, 2861476, 3275637, 3607948, 4292214, 4367516, 5411922, 6551274, 8584428, 10823844, 13102548, 20745701, 41491402, 62237103, 82982804, 124474206, 248948412]

約数ペア:

[(1, 248948412), (2, 124474206), (3, 82982804), (4, 62237103), (6, 41491402), (12, 20745701), (19, 13102548), (23, 10823844), (29, 8584428), (38, 6551274), (46, 5411922), (57, 4367516), (58, 4292214), (69, 3607948), (76, 3275637), (87, 2861476), (92, 2705961), (114, 2183758), (116, 2146107), (138, 1803974), (174, 1430738), (228, 1091879), (276, 901987), (348, 715369), (437, 569676), (551, 451812), (667, 373236), (874, 284838), (1102, 225906), (1311, 189892), (1334, 186618), (1637, 152076), (1653, 150604), (1748, 142419), (2001, 124412), (2204, 112953), (2622, 94946), (2668, 93309), (3274, 76038), (3306, 75302), (4002, 62206), (4911, 50692), (5244, 47473), (6548, 38019), (6612, 37651), (8004, 31103), (9822, 25346), (12673, 19644)]