1072821152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:782

約数の個数: 96

約数和(自身を含む): 2350099584

約数和(自身を除く): 1277278432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 67, 104, 122, 134, 208, 244, 268, 416, 488, 536, 631, 793, 871, 976, 1072, 1262, 1586, 1742, 1952, 2144, 2524, 3172, 3484, 4087, 5048, 6344, 6968, 8174, 8203, 10096, 12688, 13936, 16348, 16406, 20192, 25376, 27872, 32696, 32812, 38491, 42277, 53131, 65392, 65624, 76982, 84554, 106262, 130784, 131248, 153964, 169108, 212524, 262496, 307928, 338216, 425048, 500383, 549601, 615856, 676432, 850096, 1000766, 1099202, 1231712, 1352864, 1700192, 2001532, 2198404, 2578897, 4003064, 4396808, 5157794, 8006128, 8793616, 10315588, 16012256, 17587232, 20631176, 33525661, 41262352, 67051322, 82524704, 134102644, 268205288, 536410576, 1072821152]

約数ペア:

[(1, 1072821152), (2, 536410576), (4, 268205288), (8, 134102644), (13, 82524704), (16, 67051322), (26, 41262352), (32, 33525661), (52, 20631176), (61, 17587232), (67, 16012256), (104, 10315588), (122, 8793616), (134, 8006128), (208, 5157794), (244, 4396808), (268, 4003064), (416, 2578897), (488, 2198404), (536, 2001532), (631, 1700192), (793, 1352864), (871, 1231712), (976, 1099202), (1072, 1000766), (1262, 850096), (1586, 676432), (1742, 615856), (1952, 549601), (2144, 500383), (2524, 425048), (3172, 338216), (3484, 307928), (4087, 262496), (5048, 212524), (6344, 169108), (6968, 153964), (8174, 131248), (8203, 130784), (10096, 106262), (12688, 84554), (13936, 76982), (16348, 65624), (16406, 65392), (20192, 53131), (25376, 42277), (27872, 38491), (32696, 32812)]