1543290112

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2204

約数の個数: 144

約数和(自身を含む): 3915584512

約数和(自身を除く): 2372294400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 256, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 896, 992, 1456, 1612, 1664, 1736, 1792, 1984, 2137, 2821, 2912, 3224, 3328, 3472, 3968, 4274, 5642, 5824, 6448, 6944, 7936, 8548, 11284, 11648, 12896, 13888, 14959, 17096, 22568, 23296, 25792, 27776, 27781, 29918, 34192, 45136, 51584, 55552, 55562, 59836, 66247, 68384, 90272, 103168, 111124, 119672, 132494, 136768, 180544, 194467, 222248, 239344, 264988, 273536, 361088, 388934, 444496, 463729, 478688, 529976, 547072, 722176, 777868, 861211, 888992, 927458, 957376, 1059952, 1555736, 1722422, 1777984, 1854916, 1914752, 2119904, 3111472, 3444844, 3555968, 3709832, 3829504, 4239808, 6028477, 6222944, 6889688, 7111936, 7419664, 8479616, 12056954, 12445888, 13779376, 14839328, 16959232, 24113908, 24891776, 27558752, 29678656, 48227816, 49783552, 55117504, 59357312, 96455632, 110235008, 118714624, 192911264, 220470016, 385822528, 771645056, 1543290112]

約数ペア:

[(1, 1543290112), (2, 771645056), (4, 385822528), (7, 220470016), (8, 192911264), (13, 118714624), (14, 110235008), (16, 96455632), (26, 59357312), (28, 55117504), (31, 49783552), (32, 48227816), (52, 29678656), (56, 27558752), (62, 24891776), (64, 24113908), (91, 16959232), (104, 14839328), (112, 13779376), (124, 12445888), (128, 12056954), (182, 8479616), (208, 7419664), (217, 7111936), (224, 6889688), (248, 6222944), (256, 6028477), (364, 4239808), (403, 3829504), (416, 3709832), (434, 3555968), (448, 3444844), (496, 3111472), (728, 2119904), (806, 1914752), (832, 1854916), (868, 1777984), (896, 1722422), (992, 1555736), (1456, 1059952), (1612, 957376), (1664, 927458), (1736, 888992), (1792, 861211), (1984, 777868), (2137, 722176), (2821, 547072), (2912, 529976), (3224, 478688), (3328, 463729), (3472, 444496), (3968, 388934), (4274, 361088), (5642, 273536), (5824, 264988), (6448, 239344), (6944, 222248), (7936, 194467), (8548, 180544), (11284, 136768), (11648, 132494), (12896, 119672), (13888, 111124), (14959, 103168), (17096, 90272), (22568, 68384), (23296, 66247), (25792, 59836), (27776, 55562), (27781, 55552), (29918, 51584), (34192, 45136)]