633518464

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2671}}^1$

素因数の和:2811

約数の個数: 64

約数和(自身を含む): 1349092800

約数和(自身を除く): 715574336

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 128, 136, 218, 272, 436, 544, 872, 1088, 1744, 1853, 2176, 2671, 3488, 3706, 5342, 6976, 7412, 10684, 13952, 14824, 21368, 29648, 42736, 45407, 59296, 85472, 90814, 118592, 170944, 181628, 237184, 291139, 341888, 363256, 582278, 726512, 1164556, 1453024, 2329112, 2906048, 4658224, 4949363, 5812096, 9316448, 9898726, 18632896, 19797452, 37265792, 39594904, 79189808, 158379616, 316759232, 633518464]

約数ペア:

[(1, 633518464), (2, 316759232), (4, 158379616), (8, 79189808), (16, 39594904), (17, 37265792), (32, 19797452), (34, 18632896), (64, 9898726), (68, 9316448), (109, 5812096), (128, 4949363), (136, 4658224), (218, 2906048), (272, 2329112), (436, 1453024), (544, 1164556), (872, 726512), (1088, 582278), (1744, 363256), (1853, 341888), (2176, 291139), (2671, 237184), (3488, 181628), (3706, 170944), (5342, 118592), (6976, 90814), (7412, 85472), (10684, 59296), (13952, 45407), (14824, 42736), (21368, 29648)]