843883456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7297}}^1$

素因数の和:7461

約数の個数: 56

約数和(自身を含む): 1816618160

約数和(自身を除く): 972734704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 139, 208, 278, 416, 556, 832, 1112, 1807, 2224, 3614, 4448, 7228, 7297, 8896, 14456, 14594, 28912, 29188, 57824, 58376, 94861, 115648, 116752, 189722, 233504, 379444, 467008, 758888, 1014283, 1517776, 2028566, 3035552, 4057132, 6071104, 8114264, 13185679, 16228528, 26371358, 32457056, 52742716, 64914112, 105485432, 210970864, 421941728, 843883456]

約数ペア:

[(1, 843883456), (2, 421941728), (4, 210970864), (8, 105485432), (13, 64914112), (16, 52742716), (26, 32457056), (32, 26371358), (52, 16228528), (64, 13185679), (104, 8114264), (139, 6071104), (208, 4057132), (278, 3035552), (416, 2028566), (556, 1517776), (832, 1014283), (1112, 758888), (1807, 467008), (2224, 379444), (3614, 233504), (4448, 189722), (7228, 116752), (7297, 115648), (8896, 94861), (14456, 58376), (14594, 57824), (28912, 29188)]