1351672448

素因数分解:

$2^7\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1863

約数の個数: 128

約数和(自身を含む): 3326832000

約数和(自身を除く): 1975159552

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 272, 343, 392, 448, 476, 544, 686, 784, 833, 896, 952, 1088, 1372, 1568, 1666, 1811, 1904, 2176, 2744, 3136, 3332, 3622, 3808, 5488, 5831, 6272, 6664, 7244, 7616, 10976, 11662, 12677, 13328, 14488, 15232, 21952, 23324, 25354, 26656, 28976, 30787, 43904, 46648, 50708, 53312, 57952, 61574, 88739, 93296, 101416, 106624, 115904, 123148, 177478, 186592, 202832, 215509, 231808, 246296, 354956, 373184, 405664, 431018, 492592, 621173, 709912, 746368, 811328, 862036, 985184, 1242346, 1419824, 1508563, 1622656, 1724072, 1970368, 2484692, 2839648, 3017126, 3448144, 3940736, 4969384, 5679296, 6034252, 6896288, 9938768, 10559941, 11358592, 12068504, 13792576, 19877536, 21119882, 24137008, 27585152, 39755072, 42239764, 48274016, 79510144, 84479528, 96548032, 168959056, 193096064, 337918112, 675836224, 1351672448]

約数ペア:

[(1, 1351672448), (2, 675836224), (4, 337918112), (7, 193096064), (8, 168959056), (14, 96548032), (16, 84479528), (17, 79510144), (28, 48274016), (32, 42239764), (34, 39755072), (49, 27585152), (56, 24137008), (64, 21119882), (68, 19877536), (98, 13792576), (112, 12068504), (119, 11358592), (128, 10559941), (136, 9938768), (196, 6896288), (224, 6034252), (238, 5679296), (272, 4969384), (343, 3940736), (392, 3448144), (448, 3017126), (476, 2839648), (544, 2484692), (686, 1970368), (784, 1724072), (833, 1622656), (896, 1508563), (952, 1419824), (1088, 1242346), (1372, 985184), (1568, 862036), (1666, 811328), (1811, 746368), (1904, 709912), (2176, 621173), (2744, 492592), (3136, 431018), (3332, 405664), (3622, 373184), (3808, 354956), (5488, 246296), (5831, 231808), (6272, 215509), (6664, 202832), (7244, 186592), (7616, 177478), (10976, 123148), (11662, 115904), (12677, 106624), (13328, 101416), (14488, 93296), (15232, 88739), (21952, 61574), (23324, 57952), (25354, 53312), (26656, 50708), (28976, 46648), (30787, 43904)]