2788898064

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1417123}}^1$

素因数の和:1417175

約数の個数: 40

約数和(自身を含む): 7380381792

約数和(自身を除く): 4591483728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 1417123, 2834246, 4251369, 5668492, 8502738, 11336984, 17005476, 22673968, 34010952, 58102043, 68021904, 116204086, 174306129, 232408172, 348612258, 464816344, 697224516, 929632688, 1394449032, 2788898064]

約数ペア:

[(1, 2788898064), (2, 1394449032), (3, 929632688), (4, 697224516), (6, 464816344), (8, 348612258), (12, 232408172), (16, 174306129), (24, 116204086), (41, 68021904), (48, 58102043), (82, 34010952), (123, 22673968), (164, 17005476), (246, 11336984), (328, 8502738), (492, 5668492), (656, 4251369), (984, 2834246), (1968, 1417123)]