1387378944

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{12289}}^1$

素因数の和:12325

約数の個数: 162

約数和(自身を含む): 4653620790

約数和(自身を除く): 3266241846

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 4032, 4704, 5376, 6272, 7056, 8064, 9408, 12289, 12544, 14112, 16128, 18816, 24578, 28224, 36867, 37632, 49156, 56448, 73734, 86023, 98312, 110601, 112896, 147468, 172046, 196624, 221202, 258069, 294936, 344092, 393248, 442404, 516138, 589872, 602161, 688184, 774207, 786496, 884808, 1032276, 1179744, 1204322, 1376368, 1548414, 1572992, 1769616, 1806483, 2064552, 2359488, 2408644, 2752736, 3096828, 3145984, 3539232, 3612966, 4129104, 4718976, 4817288, 5419449, 5505472, 6193656, 7078464, 7225932, 8258208, 9437952, 9634576, 10838898, 11010944, 12387312, 14156928, 14451864, 16516416, 19269152, 21677796, 22021888, 24774624, 28313856, 28903728, 33032832, 38538304, 43355592, 49549248, 57807456, 66065664, 77076608, 86711184, 99098496, 115614912, 154153216, 173422368, 198196992, 231229824, 346844736, 462459648, 693689472, 1387378944]

約数ペア:

[(1, 1387378944), (2, 693689472), (3, 462459648), (4, 346844736), (6, 231229824), (7, 198196992), (8, 173422368), (9, 154153216), (12, 115614912), (14, 99098496), (16, 86711184), (18, 77076608), (21, 66065664), (24, 57807456), (28, 49549248), (32, 43355592), (36, 38538304), (42, 33032832), (48, 28903728), (49, 28313856), (56, 24774624), (63, 22021888), (64, 21677796), (72, 19269152), (84, 16516416), (96, 14451864), (98, 14156928), (112, 12387312), (126, 11010944), (128, 10838898), (144, 9634576), (147, 9437952), (168, 8258208), (192, 7225932), (196, 7078464), (224, 6193656), (252, 5505472), (256, 5419449), (288, 4817288), (294, 4718976), (336, 4129104), (384, 3612966), (392, 3539232), (441, 3145984), (448, 3096828), (504, 2752736), (576, 2408644), (588, 2359488), (672, 2064552), (768, 1806483), (784, 1769616), (882, 1572992), (896, 1548414), (1008, 1376368), (1152, 1204322), (1176, 1179744), (1344, 1032276), (1568, 884808), (1764, 786496), (1792, 774207), (2016, 688184), (2304, 602161), (2352, 589872), (2688, 516138), (3136, 442404), (3528, 393248), (4032, 344092), (4704, 294936), (5376, 258069), (6272, 221202), (7056, 196624), (8064, 172046), (9408, 147468), (12289, 112896), (12544, 110601), (14112, 98312), (16128, 86023), (18816, 73734), (24578, 56448), (28224, 49156), (36867, 37632)]