15665907268

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{941}}^1$

素因数の和:1090

約数の個数: 96

約数和(自身を含む): 31277715840

約数和(自身を除く): 15611808572

約数列:

[1, 2, 4, 11, 22, 44, 53, 59, 106, 118, 121, 212, 236, 242, 484, 583, 649, 941, 1166, 1298, 1331, 1882, 2332, 2596, 2662, 3127, 3764, 5324, 6254, 6413, 7139, 10351, 12508, 12826, 14278, 20702, 25652, 28556, 34397, 41404, 49873, 55519, 68794, 70543, 78529, 99746, 111038, 113861, 137588, 141086, 157058, 199492, 222076, 227722, 282172, 314116, 378367, 455444, 548603, 610709, 756734, 1097206, 1221418, 1252471, 1513468, 2194412, 2442836, 2504942, 2942507, 4162037, 5009884, 5885014, 6034633, 6717799, 8324074, 11770028, 12069266, 13435598, 16648148, 24138532, 26871196, 32367577, 64735154, 66380963, 73895789, 129470308, 132761926, 147791578, 265523852, 295583156, 356043347, 712086694, 1424173388, 3916476817, 7832953634, 15665907268]

約数ペア:

[(1, 15665907268), (2, 7832953634), (4, 3916476817), (11, 1424173388), (22, 712086694), (44, 356043347), (53, 295583156), (59, 265523852), (106, 147791578), (118, 132761926), (121, 129470308), (212, 73895789), (236, 66380963), (242, 64735154), (484, 32367577), (583, 26871196), (649, 24138532), (941, 16648148), (1166, 13435598), (1298, 12069266), (1331, 11770028), (1882, 8324074), (2332, 6717799), (2596, 6034633), (2662, 5885014), (3127, 5009884), (3764, 4162037), (5324, 2942507), (6254, 2504942), (6413, 2442836), (7139, 2194412), (10351, 1513468), (12508, 1252471), (12826, 1221418), (14278, 1097206), (20702, 756734), (25652, 610709), (28556, 548603), (34397, 455444), (41404, 378367), (49873, 314116), (55519, 282172), (68794, 227722), (70543, 222076), (78529, 199492), (99746, 157058), (111038, 141086), (113861, 137588)]