312811968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13691}}^1$

素因数の和:13730

約数の個数: 112

約数和(自身を含む): 1001597184

約数和(自身を除く): 688785216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 7616, 11424, 13691, 22848, 27382, 41073, 54764, 82146, 95837, 109528, 164292, 191674, 219056, 232747, 287511, 328584, 383348, 438112, 465494, 575022, 657168, 698241, 766696, 876224, 930988, 1150044, 1314336, 1396482, 1533392, 1629229, 1861976, 2300088, 2628672, 2792964, 3066784, 3258458, 3723952, 4600176, 4887687, 5585928, 6133568, 6516916, 7447904, 9200352, 9775374, 11171856, 13033832, 14895808, 18400704, 19550748, 22343712, 26067664, 39101496, 44687424, 52135328, 78202992, 104270656, 156405984, 312811968]

約数ペア:

[(1, 312811968), (2, 156405984), (3, 104270656), (4, 78202992), (6, 52135328), (7, 44687424), (8, 39101496), (12, 26067664), (14, 22343712), (16, 19550748), (17, 18400704), (21, 14895808), (24, 13033832), (28, 11171856), (32, 9775374), (34, 9200352), (42, 7447904), (48, 6516916), (51, 6133568), (56, 5585928), (64, 4887687), (68, 4600176), (84, 3723952), (96, 3258458), (102, 3066784), (112, 2792964), (119, 2628672), (136, 2300088), (168, 1861976), (192, 1629229), (204, 1533392), (224, 1396482), (238, 1314336), (272, 1150044), (336, 930988), (357, 876224), (408, 766696), (448, 698241), (476, 657168), (544, 575022), (672, 465494), (714, 438112), (816, 383348), (952, 328584), (1088, 287511), (1344, 232747), (1428, 219056), (1632, 191674), (1904, 164292), (2856, 109528), (3264, 95837), (3808, 82146), (5712, 54764), (7616, 41073), (11424, 27382), (13691, 22848)]