1566002466

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 4079934144

約数和(自身を除く): 2513931678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 157, 258, 263, 294, 301, 314, 387, 441, 471, 526, 602, 774, 789, 882, 903, 942, 1099, 1413, 1578, 1806, 1841, 2107, 2198, 2367, 2709, 2826, 3297, 3682, 4214, 4734, 5418, 5523, 6321, 6594, 6751, 7693, 9891, 11046, 11309, 12642, 12887, 13502, 15386, 16569, 18963, 19782, 20253, 22618, 23079, 25774, 33138, 33927, 37926, 38661, 40506, 41291, 46158, 47257, 60759, 67854, 69237, 77322, 79163, 82582, 94514, 101781, 115983, 121518, 123873, 138474, 141771, 158326, 203562, 231966, 237489, 247746, 283542, 289037, 330799, 371619, 425313, 474978, 554141, 578074, 661598, 712467, 743238, 850626, 867111, 992397, 1108282, 1424934, 1662423, 1734222, 1775513, 1984794, 2023259, 2601333, 2977191, 3324846, 3551026, 4046518, 4987269, 5202666, 5326539, 5954382, 6069777, 9974538, 10653078, 12139554, 12428591, 15979617, 18209331, 24857182, 31959234, 36418662, 37285773, 74571546, 87000137, 111857319, 174000274, 223714638, 261000411, 522000822, 783001233, 1566002466]

約数ペア:

[(1, 1566002466), (2, 783001233), (3, 522000822), (6, 261000411), (7, 223714638), (9, 174000274), (14, 111857319), (18, 87000137), (21, 74571546), (42, 37285773), (43, 36418662), (49, 31959234), (63, 24857182), (86, 18209331), (98, 15979617), (126, 12428591), (129, 12139554), (147, 10653078), (157, 9974538), (258, 6069777), (263, 5954382), (294, 5326539), (301, 5202666), (314, 4987269), (387, 4046518), (441, 3551026), (471, 3324846), (526, 2977191), (602, 2601333), (774, 2023259), (789, 1984794), (882, 1775513), (903, 1734222), (942, 1662423), (1099, 1424934), (1413, 1108282), (1578, 992397), (1806, 867111), (1841, 850626), (2107, 743238), (2198, 712467), (2367, 661598), (2709, 578074), (2826, 554141), (3297, 474978), (3682, 425313), (4214, 371619), (4734, 330799), (5418, 289037), (5523, 283542), (6321, 247746), (6594, 237489), (6751, 231966), (7693, 203562), (9891, 158326), (11046, 141771), (11309, 138474), (12642, 123873), (12887, 121518), (13502, 115983), (15386, 101781), (16569, 94514), (18963, 82582), (19782, 79163), (20253, 77322), (22618, 69237), (23079, 67854), (25774, 60759), (33138, 47257), (33927, 46158), (37926, 41291), (38661, 40506)]