15861001088

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251347}}^1$

素因数の和:251407

約数の個数: 64

約数和(自身を含む): 34610619600

約数和(自身を除く): 18749618512

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 2176, 3712, 3944, 7888, 15776, 31552, 63104, 251347, 502694, 1005388, 2010776, 4021552, 4272899, 7289063, 8043104, 8545798, 14578126, 16086208, 17091596, 29156252, 32172416, 34183192, 58312504, 68366384, 116625008, 123914071, 136732768, 233250016, 247828142, 273465536, 466500032, 495656284, 546931072, 933000064, 991312568, 1982625136, 3965250272, 7930500544, 15861001088]

約数ペア:

[(1, 15861001088), (2, 7930500544), (4, 3965250272), (8, 1982625136), (16, 991312568), (17, 933000064), (29, 546931072), (32, 495656284), (34, 466500032), (58, 273465536), (64, 247828142), (68, 233250016), (116, 136732768), (128, 123914071), (136, 116625008), (232, 68366384), (272, 58312504), (464, 34183192), (493, 32172416), (544, 29156252), (928, 17091596), (986, 16086208), (1088, 14578126), (1856, 8545798), (1972, 8043104), (2176, 7289063), (3712, 4272899), (3944, 4021552), (7888, 2010776), (15776, 1005388), (31552, 502694), (63104, 251347)]