408492032

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 896641200

約数和(自身を除く): 488149168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 229, 256, 268, 416, 458, 512, 536, 832, 871, 916, 1024, 1072, 1664, 1742, 1832, 2048, 2144, 2977, 3328, 3484, 3664, 4288, 5954, 6656, 6968, 7328, 8576, 11908, 13312, 13936, 14656, 15343, 17152, 23816, 26624, 27872, 29312, 30686, 34304, 47632, 55744, 58624, 61372, 68608, 95264, 111488, 117248, 122744, 137216, 190528, 199459, 222976, 234496, 245488, 381056, 398918, 445952, 468992, 490976, 762112, 797836, 891904, 981952, 1524224, 1595672, 1783808, 1963904, 3048448, 3191344, 3927808, 6096896, 6382688, 7855616, 12765376, 15711232, 25530752, 31422464, 51061504, 102123008, 204246016, 408492032]

約数ペア:

[(1, 408492032), (2, 204246016), (4, 102123008), (8, 51061504), (13, 31422464), (16, 25530752), (26, 15711232), (32, 12765376), (52, 7855616), (64, 6382688), (67, 6096896), (104, 3927808), (128, 3191344), (134, 3048448), (208, 1963904), (229, 1783808), (256, 1595672), (268, 1524224), (416, 981952), (458, 891904), (512, 797836), (536, 762112), (832, 490976), (871, 468992), (916, 445952), (1024, 398918), (1072, 381056), (1664, 245488), (1742, 234496), (1832, 222976), (2048, 199459), (2144, 190528), (2977, 137216), (3328, 122744), (3484, 117248), (3664, 111488), (4288, 95264), (5954, 68608), (6656, 61372), (6968, 58624), (7328, 55744), (8576, 47632), (11908, 34304), (13312, 30686), (13936, 29312), (14656, 27872), (15343, 26624), (17152, 23816)]