12942468

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 216

約数和(自身を含む): 44815680

約数和(自身を除く): 31873212

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 29, 33, 36, 42, 44, 46, 49, 58, 63, 66, 69, 77, 84, 87, 92, 98, 99, 116, 126, 132, 138, 147, 154, 161, 174, 196, 198, 203, 207, 231, 252, 253, 261, 276, 294, 308, 319, 322, 348, 396, 406, 414, 441, 462, 483, 506, 522, 539, 588, 609, 638, 644, 667, 693, 759, 812, 828, 882, 924, 957, 966, 1012, 1044, 1078, 1127, 1218, 1276, 1334, 1386, 1421, 1449, 1518, 1617, 1764, 1771, 1827, 1914, 1932, 2001, 2156, 2233, 2254, 2277, 2436, 2668, 2772, 2842, 2871, 2898, 3036, 3234, 3381, 3542, 3654, 3828, 4002, 4263, 4466, 4508, 4554, 4669, 4851, 5313, 5684, 5742, 5796, 6003, 6468, 6699, 6762, 7084, 7308, 7337, 8004, 8526, 8932, 9108, 9338, 9702, 10143, 10626, 11484, 12006, 12397, 12789, 13398, 13524, 14007, 14674, 15631, 15939, 17052, 18676, 19404, 20097, 20286, 21252, 22011, 24012, 24794, 25578, 26796, 28014, 29348, 31262, 31878, 32683, 37191, 40194, 40572, 42021, 44022, 46893, 49588, 51156, 51359, 56028, 62524, 63756, 65366, 66033, 74382, 80388, 84042, 88044, 93786, 98049, 102718, 111573, 130732, 132066, 140679, 148764, 154077, 168084, 187572, 196098, 205436, 223146, 264132, 281358, 294147, 308154, 359513, 392196, 446292, 462231, 562716, 588294, 616308, 719026, 924462, 1078539, 1176588, 1438052, 1848924, 2157078, 3235617, 4314156, 6471234, 12942468]

約数ペア:

[(1, 12942468), (2, 6471234), (3, 4314156), (4, 3235617), (6, 2157078), (7, 1848924), (9, 1438052), (11, 1176588), (12, 1078539), (14, 924462), (18, 719026), (21, 616308), (22, 588294), (23, 562716), (28, 462231), (29, 446292), (33, 392196), (36, 359513), (42, 308154), (44, 294147), (46, 281358), (49, 264132), (58, 223146), (63, 205436), (66, 196098), (69, 187572), (77, 168084), (84, 154077), (87, 148764), (92, 140679), (98, 132066), (99, 130732), (116, 111573), (126, 102718), (132, 98049), (138, 93786), (147, 88044), (154, 84042), (161, 80388), (174, 74382), (196, 66033), (198, 65366), (203, 63756), (207, 62524), (231, 56028), (252, 51359), (253, 51156), (261, 49588), (276, 46893), (294, 44022), (308, 42021), (319, 40572), (322, 40194), (348, 37191), (396, 32683), (406, 31878), (414, 31262), (441, 29348), (462, 28014), (483, 26796), (506, 25578), (522, 24794), (539, 24012), (588, 22011), (609, 21252), (638, 20286), (644, 20097), (667, 19404), (693, 18676), (759, 17052), (812, 15939), (828, 15631), (882, 14674), (924, 14007), (957, 13524), (966, 13398), (1012, 12789), (1044, 12397), (1078, 12006), (1127, 11484), (1218, 10626), (1276, 10143), (1334, 9702), (1386, 9338), (1421, 9108), (1449, 8932), (1518, 8526), (1617, 8004), (1764, 7337), (1771, 7308), (1827, 7084), (1914, 6762), (1932, 6699), (2001, 6468), (2156, 6003), (2233, 5796), (2254, 5742), (2277, 5684), (2436, 5313), (2668, 4851), (2772, 4669), (2842, 4554), (2871, 4508), (2898, 4466), (3036, 4263), (3234, 4002), (3381, 3828), (3542, 3654)]