290632544

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4993}}^1$

素因数の和:5127

約数の個数: 48

約数和(自身を含む): 611625168

約数和(自身を除く): 320992624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 107, 136, 214, 272, 428, 544, 856, 1712, 1819, 3424, 3638, 4993, 7276, 9986, 14552, 19972, 29104, 39944, 58208, 79888, 84881, 159776, 169762, 339524, 534251, 679048, 1068502, 1358096, 2137004, 2716192, 4274008, 8548016, 9082267, 17096032, 18164534, 36329068, 72658136, 145316272, 290632544]

約数ペア:

[(1, 290632544), (2, 145316272), (4, 72658136), (8, 36329068), (16, 18164534), (17, 17096032), (32, 9082267), (34, 8548016), (68, 4274008), (107, 2716192), (136, 2137004), (214, 1358096), (272, 1068502), (428, 679048), (544, 534251), (856, 339524), (1712, 169762), (1819, 159776), (3424, 84881), (3638, 79888), (4993, 58208), (7276, 39944), (9986, 29104), (14552, 19972)]