1452647784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:671

約数の個数: 128

約数和(自身を含む): 4214753280

約数和(自身を除く): 2762105496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 173, 302, 331, 346, 453, 519, 604, 662, 692, 906, 993, 1038, 1057, 1208, 1211, 1324, 1384, 1812, 1986, 2076, 2114, 2317, 2422, 2648, 3171, 3624, 3633, 3972, 4152, 4228, 4634, 4844, 6342, 6951, 7266, 7944, 8456, 9268, 9688, 12684, 13902, 14532, 18536, 25368, 26123, 27804, 29064, 49981, 52246, 55608, 57263, 78369, 99962, 104492, 114526, 149943, 156738, 171789, 182861, 199924, 208984, 229052, 299886, 313476, 343578, 349867, 365722, 399848, 400841, 458104, 548583, 599772, 626952, 687156, 699734, 731444, 801682, 1049601, 1097166, 1199544, 1202523, 1374312, 1399468, 1462888, 1603364, 2099202, 2194332, 2405046, 2798936, 3206728, 4198404, 4388664, 4810092, 8396808, 8646713, 9620184, 17293426, 25940139, 34586852, 51880278, 60526991, 69173704, 103760556, 121053982, 181580973, 207521112, 242107964, 363161946, 484215928, 726323892, 1452647784]

約数ペア:

[(1, 1452647784), (2, 726323892), (3, 484215928), (4, 363161946), (6, 242107964), (7, 207521112), (8, 181580973), (12, 121053982), (14, 103760556), (21, 69173704), (24, 60526991), (28, 51880278), (42, 34586852), (56, 25940139), (84, 17293426), (151, 9620184), (168, 8646713), (173, 8396808), (302, 4810092), (331, 4388664), (346, 4198404), (453, 3206728), (519, 2798936), (604, 2405046), (662, 2194332), (692, 2099202), (906, 1603364), (993, 1462888), (1038, 1399468), (1057, 1374312), (1208, 1202523), (1211, 1199544), (1324, 1097166), (1384, 1049601), (1812, 801682), (1986, 731444), (2076, 699734), (2114, 687156), (2317, 626952), (2422, 599772), (2648, 548583), (3171, 458104), (3624, 400841), (3633, 399848), (3972, 365722), (4152, 349867), (4228, 343578), (4634, 313476), (4844, 299886), (6342, 229052), (6951, 208984), (7266, 199924), (7944, 182861), (8456, 171789), (9268, 156738), (9688, 149943), (12684, 114526), (13902, 104492), (14532, 99962), (18536, 78369), (25368, 57263), (26123, 55608), (27804, 52246), (29064, 49981)]