31207338144

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{457}}^1\times {\mathrm{1867}}^1$

素因数の和:2467

約数の個数: 144

約数和(自身を含む): 89688388608

約数和(自身を除く): 58481050464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 457, 508, 762, 914, 1016, 1143, 1371, 1524, 1828, 1867, 2032, 2286, 2742, 3048, 3656, 3734, 4064, 4113, 4572, 5484, 5601, 6096, 7312, 7468, 8226, 9144, 10968, 11202, 12192, 14624, 14936, 16452, 16803, 18288, 21936, 22404, 29872, 32904, 33606, 36576, 43872, 44808, 58039, 59744, 65808, 67212, 89616, 116078, 131616, 134424, 174117, 179232, 232156, 237109, 268848, 348234, 464312, 474218, 522351, 537696, 696468, 711327, 853219, 928624, 948436, 1044702, 1392936, 1422654, 1706438, 1857248, 1896872, 2089404, 2133981, 2559657, 2785872, 2845308, 3412876, 3793744, 4178808, 4267962, 5119314, 5571744, 5690616, 6825752, 7587488, 7678971, 8357616, 8535924, 10238628, 11381232, 13651504, 15357942, 16715232, 17071848, 20477256, 22762464, 27303008, 30715884, 34143696, 40954512, 61431768, 68287392, 81909024, 108358813, 122863536, 216717626, 245727072, 325076439, 433435252, 650152878, 866870504, 975229317, 1300305756, 1733741008, 1950458634, 2600611512, 3467482016, 3900917268, 5201223024, 7801834536, 10402446048, 15603669072, 31207338144]

約数ペア:

[(1, 31207338144), (2, 15603669072), (3, 10402446048), (4, 7801834536), (6, 5201223024), (8, 3900917268), (9, 3467482016), (12, 2600611512), (16, 1950458634), (18, 1733741008), (24, 1300305756), (32, 975229317), (36, 866870504), (48, 650152878), (72, 433435252), (96, 325076439), (127, 245727072), (144, 216717626), (254, 122863536), (288, 108358813), (381, 81909024), (457, 68287392), (508, 61431768), (762, 40954512), (914, 34143696), (1016, 30715884), (1143, 27303008), (1371, 22762464), (1524, 20477256), (1828, 17071848), (1867, 16715232), (2032, 15357942), (2286, 13651504), (2742, 11381232), (3048, 10238628), (3656, 8535924), (3734, 8357616), (4064, 7678971), (4113, 7587488), (4572, 6825752), (5484, 5690616), (5601, 5571744), (6096, 5119314), (7312, 4267962), (7468, 4178808), (8226, 3793744), (9144, 3412876), (10968, 2845308), (11202, 2785872), (12192, 2559657), (14624, 2133981), (14936, 2089404), (16452, 1896872), (16803, 1857248), (18288, 1706438), (21936, 1422654), (22404, 1392936), (29872, 1044702), (32904, 948436), (33606, 928624), (36576, 853219), (43872, 711327), (44808, 696468), (58039, 537696), (59744, 522351), (65808, 474218), (67212, 464312), (89616, 348234), (116078, 268848), (131616, 237109), (134424, 232156), (174117, 179232)]