1156688624

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1259}}^1$

素因数の和:1918

約数の個数: 80

約数和(自身を含む): 2764823040

約数和(自身を除く): 1608134416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 631, 728, 1259, 1262, 1456, 2518, 2524, 4417, 5036, 5048, 8203, 8813, 8834, 10072, 10096, 16367, 16406, 17626, 17668, 20144, 32734, 32812, 35252, 35336, 57421, 65468, 65624, 70504, 70672, 114569, 114842, 130936, 131248, 141008, 229138, 229684, 261872, 458276, 459368, 794429, 916552, 918736, 1588858, 1833104, 3177716, 5561003, 6355432, 10327577, 11122006, 12710864, 20655154, 22244012, 41310308, 44488024, 72293039, 82620616, 88976048, 144586078, 165241232, 289172156, 578344312, 1156688624]

約数ペア:

[(1, 1156688624), (2, 578344312), (4, 289172156), (7, 165241232), (8, 144586078), (13, 88976048), (14, 82620616), (16, 72293039), (26, 44488024), (28, 41310308), (52, 22244012), (56, 20655154), (91, 12710864), (104, 11122006), (112, 10327577), (182, 6355432), (208, 5561003), (364, 3177716), (631, 1833104), (728, 1588858), (1259, 918736), (1262, 916552), (1456, 794429), (2518, 459368), (2524, 458276), (4417, 261872), (5036, 229684), (5048, 229138), (8203, 141008), (8813, 131248), (8834, 130936), (10072, 114842), (10096, 114569), (16367, 70672), (16406, 70504), (17626, 65624), (17668, 65468), (20144, 57421), (32734, 35336), (32812, 35252)]