1271497344

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8783}}^1$

素因数の和:8842

約数の個数: 128

約数和(自身を含む): 3763065600

約数和(自身を除く): 2491568256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 156, 174, 192, 208, 232, 312, 348, 377, 384, 416, 464, 624, 696, 754, 832, 928, 1131, 1248, 1392, 1508, 1664, 1856, 2262, 2496, 2784, 3016, 3712, 4524, 4992, 5568, 6032, 8783, 9048, 11136, 12064, 17566, 18096, 24128, 26349, 35132, 36192, 48256, 52698, 70264, 72384, 105396, 114179, 140528, 144768, 210792, 228358, 254707, 281056, 342537, 421584, 456716, 509414, 562112, 685074, 764121, 843168, 913432, 1018828, 1124224, 1370148, 1528242, 1686336, 1826864, 2037656, 2740296, 3056484, 3311191, 3372672, 3653728, 4075312, 5480592, 6112968, 6622382, 7307456, 8150624, 9933573, 10961184, 12225936, 13244764, 14614912, 16301248, 19867146, 21922368, 24451872, 26489528, 32602496, 39734292, 43844736, 48903744, 52979056, 79468584, 97807488, 105958112, 158937168, 211916224, 317874336, 423832448, 635748672, 1271497344]

約数ペア:

[(1, 1271497344), (2, 635748672), (3, 423832448), (4, 317874336), (6, 211916224), (8, 158937168), (12, 105958112), (13, 97807488), (16, 79468584), (24, 52979056), (26, 48903744), (29, 43844736), (32, 39734292), (39, 32602496), (48, 26489528), (52, 24451872), (58, 21922368), (64, 19867146), (78, 16301248), (87, 14614912), (96, 13244764), (104, 12225936), (116, 10961184), (128, 9933573), (156, 8150624), (174, 7307456), (192, 6622382), (208, 6112968), (232, 5480592), (312, 4075312), (348, 3653728), (377, 3372672), (384, 3311191), (416, 3056484), (464, 2740296), (624, 2037656), (696, 1826864), (754, 1686336), (832, 1528242), (928, 1370148), (1131, 1124224), (1248, 1018828), (1392, 913432), (1508, 843168), (1664, 764121), (1856, 685074), (2262, 562112), (2496, 509414), (2784, 456716), (3016, 421584), (3712, 342537), (4524, 281056), (4992, 254707), (5568, 228358), (6032, 210792), (8783, 144768), (9048, 140528), (11136, 114179), (12064, 105396), (17566, 72384), (18096, 70264), (24128, 52698), (26349, 48256), (35132, 36192)]