1271106816

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2341}}^1$

素因数の和:2468

約数の個数: 144

約数和(自身を含む): 3906231168

約数和(自身を除く): 2635124352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 101, 112, 128, 168, 192, 202, 224, 256, 303, 336, 384, 404, 448, 606, 672, 707, 768, 808, 896, 1212, 1344, 1414, 1616, 1792, 2121, 2341, 2424, 2688, 2828, 3232, 4242, 4682, 4848, 5376, 5656, 6464, 7023, 8484, 9364, 9696, 11312, 12928, 14046, 16387, 16968, 18728, 19392, 22624, 25856, 28092, 32774, 33936, 37456, 38784, 45248, 49161, 56184, 65548, 67872, 74912, 77568, 90496, 98322, 112368, 131096, 135744, 149824, 180992, 196644, 224736, 236441, 262192, 271488, 299648, 393288, 449472, 472882, 524384, 542976, 599296, 709323, 786576, 898944, 945764, 1048768, 1418646, 1573152, 1655087, 1797888, 1891528, 2097536, 2837292, 3146304, 3310174, 3783056, 4195072, 4965261, 5674584, 6292608, 6620348, 7566112, 9930522, 11349168, 12585216, 13240696, 15132224, 19861044, 22698336, 26481392, 30264448, 39722088, 45396672, 52962784, 60528896, 79444176, 90793344, 105925568, 158888352, 181586688, 211851136, 317776704, 423702272, 635553408, 1271106816]

約数ペア:

[(1, 1271106816), (2, 635553408), (3, 423702272), (4, 317776704), (6, 211851136), (7, 181586688), (8, 158888352), (12, 105925568), (14, 90793344), (16, 79444176), (21, 60528896), (24, 52962784), (28, 45396672), (32, 39722088), (42, 30264448), (48, 26481392), (56, 22698336), (64, 19861044), (84, 15132224), (96, 13240696), (101, 12585216), (112, 11349168), (128, 9930522), (168, 7566112), (192, 6620348), (202, 6292608), (224, 5674584), (256, 4965261), (303, 4195072), (336, 3783056), (384, 3310174), (404, 3146304), (448, 2837292), (606, 2097536), (672, 1891528), (707, 1797888), (768, 1655087), (808, 1573152), (896, 1418646), (1212, 1048768), (1344, 945764), (1414, 898944), (1616, 786576), (1792, 709323), (2121, 599296), (2341, 542976), (2424, 524384), (2688, 472882), (2828, 449472), (3232, 393288), (4242, 299648), (4682, 271488), (4848, 262192), (5376, 236441), (5656, 224736), (6464, 196644), (7023, 180992), (8484, 149824), (9364, 135744), (9696, 131096), (11312, 112368), (12928, 98322), (14046, 90496), (16387, 77568), (16968, 74912), (18728, 67872), (19392, 65548), (22624, 56184), (25856, 49161), (28092, 45248), (32774, 38784), (33936, 37456)]