287448224

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 666247680

約数和(自身を除く): 378799456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 107, 112, 134, 179, 214, 224, 268, 358, 428, 469, 536, 716, 749, 856, 938, 1072, 1253, 1432, 1498, 1712, 1876, 2144, 2506, 2864, 2996, 3424, 3752, 5012, 5728, 5992, 7169, 7504, 10024, 11984, 11993, 14338, 15008, 19153, 20048, 23968, 23986, 28676, 38306, 40096, 47972, 50183, 57352, 76612, 83951, 95944, 100366, 114704, 134071, 153224, 167902, 191888, 200732, 229408, 268142, 306448, 335804, 383776, 401464, 536284, 612896, 671608, 802928, 1072568, 1283251, 1343216, 1605856, 2145136, 2566502, 2686432, 4290272, 5133004, 8982757, 10266008, 17965514, 20532016, 35931028, 41064032, 71862056, 143724112, 287448224]

約数ペア:

[(1, 287448224), (2, 143724112), (4, 71862056), (7, 41064032), (8, 35931028), (14, 20532016), (16, 17965514), (28, 10266008), (32, 8982757), (56, 5133004), (67, 4290272), (107, 2686432), (112, 2566502), (134, 2145136), (179, 1605856), (214, 1343216), (224, 1283251), (268, 1072568), (358, 802928), (428, 671608), (469, 612896), (536, 536284), (716, 401464), (749, 383776), (856, 335804), (938, 306448), (1072, 268142), (1253, 229408), (1432, 200732), (1498, 191888), (1712, 167902), (1876, 153224), (2144, 134071), (2506, 114704), (2864, 100366), (2996, 95944), (3424, 83951), (3752, 76612), (5012, 57352), (5728, 50183), (5992, 47972), (7169, 40096), (7504, 38306), (10024, 28676), (11984, 23986), (11993, 23968), (14338, 20048), (15008, 19153)]