1304397312

素因数分解:

$2^9\times 3^1\times {\mathrm{849217}}^1$

素因数の和:849238

約数の個数: 40

約数和(自身を含む): 3475000056

約数和(自身を除く): 2170602744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 849217, 1698434, 2547651, 3396868, 5095302, 6793736, 10190604, 13587472, 20381208, 27174944, 40762416, 54349888, 81524832, 108699776, 163049664, 217399552, 326099328, 434799104, 652198656, 1304397312]

約数ペア:

[(1, 1304397312), (2, 652198656), (3, 434799104), (4, 326099328), (6, 217399552), (8, 163049664), (12, 108699776), (16, 81524832), (24, 54349888), (32, 40762416), (48, 27174944), (64, 20381208), (96, 13587472), (128, 10190604), (192, 6793736), (256, 5095302), (384, 3396868), (512, 2547651), (768, 1698434), (1536, 849217)]