313064192

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4261}}^1$

素因数の和:4325

約数の個数: 72

約数和(自身を含む): 731768352

約数和(自身を除く): 418704160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 2296, 2624, 4261, 4592, 5248, 8522, 9184, 10496, 17044, 18368, 29827, 34088, 36736, 59654, 68176, 73472, 119308, 136352, 174701, 238616, 272704, 349402, 477232, 545408, 698804, 954464, 1090816, 1222907, 1397608, 1908928, 2445814, 2795216, 3817856, 4891628, 5590432, 7635712, 9783256, 11180864, 19566512, 22361728, 39133024, 44723456, 78266048, 156532096, 313064192]

約数ペア:

[(1, 313064192), (2, 156532096), (4, 78266048), (7, 44723456), (8, 39133024), (14, 22361728), (16, 19566512), (28, 11180864), (32, 9783256), (41, 7635712), (56, 5590432), (64, 4891628), (82, 3817856), (112, 2795216), (128, 2445814), (164, 1908928), (224, 1397608), (256, 1222907), (287, 1090816), (328, 954464), (448, 698804), (574, 545408), (656, 477232), (896, 349402), (1148, 272704), (1312, 238616), (1792, 174701), (2296, 136352), (2624, 119308), (4261, 73472), (4592, 68176), (5248, 59654), (8522, 36736), (9184, 34088), (10496, 29827), (17044, 18368)]