788171048

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1531}}^1$

素因数の和:1890

約数の個数: 64

約数和(自身を含む): 1753833600

約数和(自身を除く): 965662552

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 317, 406, 634, 812, 1268, 1531, 1624, 2219, 2536, 3062, 4438, 6124, 8876, 9193, 10717, 12248, 17752, 18386, 21434, 36772, 42868, 44399, 64351, 73544, 85736, 88798, 128702, 177596, 257404, 310793, 355192, 485327, 514808, 621586, 970654, 1243172, 1941308, 2486344, 3397289, 3882616, 6794578, 13589156, 14074483, 27178312, 28148966, 56297932, 98521381, 112595864, 197042762, 394085524, 788171048]

約数ペア:

[(1, 788171048), (2, 394085524), (4, 197042762), (7, 112595864), (8, 98521381), (14, 56297932), (28, 28148966), (29, 27178312), (56, 14074483), (58, 13589156), (116, 6794578), (203, 3882616), (232, 3397289), (317, 2486344), (406, 1941308), (634, 1243172), (812, 970654), (1268, 621586), (1531, 514808), (1624, 485327), (2219, 355192), (2536, 310793), (3062, 257404), (4438, 177596), (6124, 128702), (8876, 88798), (9193, 85736), (10717, 73544), (12248, 64351), (17752, 44399), (18386, 42868), (21434, 36772)]