2028264896

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1274

約数の個数: 112

約数和(自身を含む): 4867046400

約数和(自身を除く): 2838781504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 239, 266, 304, 448, 478, 532, 608, 956, 997, 1064, 1216, 1673, 1912, 1994, 2128, 3346, 3824, 3988, 4256, 4541, 6692, 6979, 7648, 7976, 8512, 9082, 13384, 13958, 15296, 15952, 18164, 18943, 26768, 27916, 31787, 31904, 36328, 37886, 53536, 55832, 63574, 63808, 72656, 75772, 107072, 111664, 127148, 132601, 145312, 151544, 223328, 238283, 254296, 265202, 290624, 303088, 446656, 476566, 508592, 530404, 606176, 953132, 1017184, 1060808, 1212352, 1667981, 1906264, 2034368, 2121616, 3335962, 3812528, 4243232, 4527377, 6671924, 7625056, 8486464, 9054754, 13343848, 15250112, 18109508, 26687696, 31691639, 36219016, 53375392, 63383278, 72438032, 106750784, 126766556, 144876064, 253533112, 289752128, 507066224, 1014132448, 2028264896]

約数ペア:

[(1, 2028264896), (2, 1014132448), (4, 507066224), (7, 289752128), (8, 253533112), (14, 144876064), (16, 126766556), (19, 106750784), (28, 72438032), (32, 63383278), (38, 53375392), (56, 36219016), (64, 31691639), (76, 26687696), (112, 18109508), (133, 15250112), (152, 13343848), (224, 9054754), (239, 8486464), (266, 7625056), (304, 6671924), (448, 4527377), (478, 4243232), (532, 3812528), (608, 3335962), (956, 2121616), (997, 2034368), (1064, 1906264), (1216, 1667981), (1673, 1212352), (1912, 1060808), (1994, 1017184), (2128, 953132), (3346, 606176), (3824, 530404), (3988, 508592), (4256, 476566), (4541, 446656), (6692, 303088), (6979, 290624), (7648, 265202), (7976, 254296), (8512, 238283), (9082, 223328), (13384, 151544), (13958, 145312), (15296, 132601), (15952, 127148), (18164, 111664), (18943, 107072), (26768, 75772), (27916, 72656), (31787, 63808), (31904, 63574), (36328, 55832), (37886, 53536)]