2280473566

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 4065914880

約数和(自身を除く): 1785441314

約数列:

[1, 2, 7, 14, 71, 79, 113, 142, 158, 226, 257, 497, 514, 553, 791, 994, 1106, 1582, 1799, 3598, 5609, 8023, 8927, 11218, 16046, 17854, 18247, 20303, 29041, 36494, 39263, 40606, 56161, 58082, 62489, 78526, 112322, 124978, 127729, 142121, 203287, 255458, 284242, 406574, 633817, 1267634, 1441513, 2061911, 2294239, 2883026, 4123822, 4436719, 4588478, 8873438, 10090591, 14433377, 16059673, 20181182, 28866754, 32119346, 162890969, 325781938, 1140236783, 2280473566]

約数ペア:

[(1, 2280473566), (2, 1140236783), (7, 325781938), (14, 162890969), (71, 32119346), (79, 28866754), (113, 20181182), (142, 16059673), (158, 14433377), (226, 10090591), (257, 8873438), (497, 4588478), (514, 4436719), (553, 4123822), (791, 2883026), (994, 2294239), (1106, 2061911), (1582, 1441513), (1799, 1267634), (3598, 633817), (5609, 406574), (8023, 284242), (8927, 255458), (11218, 203287), (16046, 142121), (17854, 127729), (18247, 124978), (20303, 112322), (29041, 78526), (36494, 62489), (39263, 58082), (40606, 56161)]