1298203488

素因数分解:

$2^5\times 3^2\times {\mathrm{4507651}}^1$

素因数の和:4507667

約数の個数: 36

約数和(自身を含む): 3691766988

約数和(自身を除く): 2393563500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 4507651, 9015302, 13522953, 18030604, 27045906, 36061208, 40568859, 54091812, 72122416, 81137718, 108183624, 144244832, 162275436, 216367248, 324550872, 432734496, 649101744, 1298203488]

約数ペア:

[(1, 1298203488), (2, 649101744), (3, 432734496), (4, 324550872), (6, 216367248), (8, 162275436), (9, 144244832), (12, 108183624), (16, 81137718), (18, 72122416), (24, 54091812), (32, 40568859), (36, 36061208), (48, 27045906), (72, 18030604), (96, 13522953), (144, 9015302), (288, 4507651)]