1851641344

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12601}}^1$

素因数の和:12667

約数の個数: 80

約数和(自身を含む): 4331660256

約数和(自身を除く): 2480018912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 512, 574, 656, 896, 1148, 1312, 1792, 2296, 2624, 3584, 4592, 5248, 9184, 10496, 12601, 18368, 20992, 25202, 36736, 50404, 73472, 88207, 100808, 146944, 176414, 201616, 352828, 403232, 516641, 705656, 806464, 1033282, 1411312, 1612928, 2066564, 2822624, 3225856, 3616487, 4133128, 5645248, 6451712, 7232974, 8266256, 11290496, 14465948, 16532512, 22580992, 28931896, 33065024, 45161984, 57863792, 66130048, 115727584, 132260096, 231455168, 264520192, 462910336, 925820672, 1851641344]

約数ペア:

[(1, 1851641344), (2, 925820672), (4, 462910336), (7, 264520192), (8, 231455168), (14, 132260096), (16, 115727584), (28, 66130048), (32, 57863792), (41, 45161984), (56, 33065024), (64, 28931896), (82, 22580992), (112, 16532512), (128, 14465948), (164, 11290496), (224, 8266256), (256, 7232974), (287, 6451712), (328, 5645248), (448, 4133128), (512, 3616487), (574, 3225856), (656, 2822624), (896, 2066564), (1148, 1612928), (1312, 1411312), (1792, 1033282), (2296, 806464), (2624, 705656), (3584, 516641), (4592, 403232), (5248, 352828), (9184, 201616), (10496, 176414), (12601, 146944), (18368, 100808), (20992, 88207), (25202, 73472), (36736, 50404)]