317966112

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{3929}}^1$

素因数の和:4226

約数の個数: 72

約数和(自身を含む): 907664940

約数和(自身を除く): 589698828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1124, 1686, 2248, 2529, 3372, 3929, 4496, 5058, 6744, 7858, 8992, 10116, 11787, 13488, 15716, 20232, 23574, 26976, 31432, 35361, 40464, 47148, 62864, 70722, 80928, 94296, 125728, 141444, 188592, 282888, 377184, 565776, 1104049, 1131552, 2208098, 3312147, 4416196, 6624294, 8832392, 9936441, 13248588, 17664784, 19872882, 26497176, 35329568, 39745764, 52994352, 79491528, 105988704, 158983056, 317966112]

約数ペア:

[(1, 317966112), (2, 158983056), (3, 105988704), (4, 79491528), (6, 52994352), (8, 39745764), (9, 35329568), (12, 26497176), (16, 19872882), (18, 17664784), (24, 13248588), (32, 9936441), (36, 8832392), (48, 6624294), (72, 4416196), (96, 3312147), (144, 2208098), (281, 1131552), (288, 1104049), (562, 565776), (843, 377184), (1124, 282888), (1686, 188592), (2248, 141444), (2529, 125728), (3372, 94296), (3929, 80928), (4496, 70722), (5058, 62864), (6744, 47148), (7858, 40464), (8992, 35361), (10116, 31432), (11787, 26976), (13488, 23574), (15716, 20232)]