2567939312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{10631}}^1$

素因数の和:11157

約数の個数: 40

約数和(自身を含む): 5146908672

約数和(自身を除く): 2578969360

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 487, 496, 974, 1948, 3896, 7792, 10631, 15097, 21262, 30194, 42524, 60388, 85048, 120776, 170096, 241552, 329561, 659122, 1318244, 2636488, 5177297, 5272976, 10354594, 20709188, 41418376, 82836752, 160496207, 320992414, 641984828, 1283969656, 2567939312]

約数ペア:

[(1, 2567939312), (2, 1283969656), (4, 641984828), (8, 320992414), (16, 160496207), (31, 82836752), (62, 41418376), (124, 20709188), (248, 10354594), (487, 5272976), (496, 5177297), (974, 2636488), (1948, 1318244), (3896, 659122), (7792, 329561), (10631, 241552), (15097, 170096), (21262, 120776), (30194, 85048), (42524, 60388)]