331713144

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:400

約数の個数: 240

約数和(自身を含む): 1118969280

約数和(自身を除く): 787256136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 81, 84, 93, 98, 108, 124, 126, 147, 162, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 324, 337, 372, 378, 392, 434, 441, 504, 558, 567, 588, 648, 651, 674, 744, 756, 837, 868, 882, 1011, 1116, 1134, 1176, 1302, 1323, 1348, 1512, 1519, 1674, 1736, 1764, 1953, 2022, 2232, 2268, 2359, 2511, 2604, 2646, 2696, 3033, 3038, 3348, 3528, 3906, 3969, 4044, 4536, 4557, 4718, 5022, 5208, 5292, 5859, 6066, 6076, 6696, 7077, 7812, 7938, 8088, 9099, 9114, 9436, 10044, 10447, 10584, 11718, 12132, 12152, 13671, 14154, 15624, 15876, 16513, 17577, 18198, 18228, 18872, 20088, 20894, 21231, 23436, 24264, 27297, 27342, 28308, 31341, 31752, 33026, 35154, 36396, 36456, 41013, 41788, 42462, 46872, 49539, 54594, 54684, 56616, 62682, 63693, 66052, 70308, 72792, 73129, 82026, 83576, 84924, 94023, 99078, 109188, 109368, 123039, 125364, 127386, 132104, 140616, 146258, 148617, 164052, 169848, 188046, 191079, 198156, 218376, 219387, 246078, 250728, 254772, 282069, 292516, 297234, 328104, 376092, 382158, 396312, 438774, 445851, 492156, 509544, 511903, 564138, 585032, 594468, 658161, 752184, 764316, 846207, 877548, 891702, 984312, 1023806, 1128276, 1188936, 1316322, 1337553, 1528632, 1535709, 1692414, 1755096, 1783404, 1974483, 2047612, 2256552, 2632644, 2675106, 3071418, 3384828, 3566808, 3948966, 4095224, 4607127, 5265288, 5350212, 5923449, 6142836, 6769656, 7897932, 9214254, 10700424, 11846898, 12285672, 13821381, 15795864, 18428508, 23693796, 27642762, 36857016, 41464143, 47387592, 55285524, 82928286, 110571048, 165856572, 331713144]

約数ペア:

[(1, 331713144), (2, 165856572), (3, 110571048), (4, 82928286), (6, 55285524), (7, 47387592), (8, 41464143), (9, 36857016), (12, 27642762), (14, 23693796), (18, 18428508), (21, 15795864), (24, 13821381), (27, 12285672), (28, 11846898), (31, 10700424), (36, 9214254), (42, 7897932), (49, 6769656), (54, 6142836), (56, 5923449), (62, 5350212), (63, 5265288), (72, 4607127), (81, 4095224), (84, 3948966), (93, 3566808), (98, 3384828), (108, 3071418), (124, 2675106), (126, 2632644), (147, 2256552), (162, 2047612), (168, 1974483), (186, 1783404), (189, 1755096), (196, 1692414), (216, 1535709), (217, 1528632), (248, 1337553), (252, 1316322), (279, 1188936), (294, 1128276), (324, 1023806), (337, 984312), (372, 891702), (378, 877548), (392, 846207), (434, 764316), (441, 752184), (504, 658161), (558, 594468), (567, 585032), (588, 564138), (648, 511903), (651, 509544), (674, 492156), (744, 445851), (756, 438774), (837, 396312), (868, 382158), (882, 376092), (1011, 328104), (1116, 297234), (1134, 292516), (1176, 282069), (1302, 254772), (1323, 250728), (1348, 246078), (1512, 219387), (1519, 218376), (1674, 198156), (1736, 191079), (1764, 188046), (1953, 169848), (2022, 164052), (2232, 148617), (2268, 146258), (2359, 140616), (2511, 132104), (2604, 127386), (2646, 125364), (2696, 123039), (3033, 109368), (3038, 109188), (3348, 99078), (3528, 94023), (3906, 84924), (3969, 83576), (4044, 82026), (4536, 73129), (4557, 72792), (4718, 70308), (5022, 66052), (5208, 63693), (5292, 62682), (5859, 56616), (6066, 54684), (6076, 54594), (6696, 49539), (7077, 46872), (7812, 42462), (7938, 41788), (8088, 41013), (9099, 36456), (9114, 36396), (9436, 35154), (10044, 33026), (10447, 31752), (10584, 31341), (11718, 28308), (12132, 27342), (12152, 27297), (13671, 24264), (14154, 23436), (15624, 21231), (15876, 20894), (16513, 20088), (17577, 18872), (18198, 18228)]