644603232

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 288

約数和(自身を含む): 2162184192

約数和(自身を除く): 1517580960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 83, 84, 91, 96, 98, 104, 112, 127, 147, 156, 166, 168, 182, 196, 208, 224, 249, 254, 273, 294, 312, 332, 336, 364, 381, 392, 416, 498, 508, 546, 581, 588, 624, 637, 664, 672, 728, 762, 784, 889, 996, 1016, 1079, 1092, 1162, 1176, 1248, 1274, 1328, 1456, 1524, 1568, 1651, 1743, 1778, 1911, 1992, 2032, 2158, 2184, 2324, 2352, 2548, 2656, 2667, 2912, 3048, 3237, 3302, 3486, 3556, 3822, 3984, 4064, 4067, 4316, 4368, 4648, 4704, 4953, 5096, 5334, 6096, 6223, 6474, 6604, 6972, 7112, 7553, 7644, 7968, 8134, 8632, 8736, 9296, 9906, 10192, 10541, 10668, 11557, 12192, 12201, 12446, 12948, 13208, 13944, 14224, 15106, 15288, 16268, 17264, 18592, 18669, 19812, 20384, 21082, 21336, 22659, 23114, 24402, 24892, 25896, 26416, 27888, 28448, 30212, 30576, 31623, 32536, 34528, 34671, 37338, 39624, 42164, 42672, 45318, 46228, 48804, 49784, 51792, 52832, 52871, 55776, 60424, 61152, 63246, 65072, 69342, 73787, 74676, 79248, 80899, 84328, 85344, 90636, 92456, 97608, 99568, 103584, 105742, 120848, 126492, 130144, 137033, 138684, 147574, 149352, 158496, 158613, 161798, 168656, 181272, 184912, 195216, 199136, 211484, 221361, 241696, 242697, 252984, 274066, 277368, 295148, 298704, 317226, 323596, 337312, 362544, 369824, 390432, 411099, 422968, 442722, 485394, 505968, 516509, 548132, 554736, 590296, 597408, 634452, 647192, 725088, 822198, 845936, 885444, 959231, 970788, 1011936, 1033018, 1096264, 1109472, 1180592, 1268904, 1294384, 1549527, 1644396, 1691872, 1770888, 1918462, 1941576, 2066036, 2192528, 2361184, 2537808, 2588768, 2877693, 3099054, 3288792, 3541776, 3836924, 3883152, 4132072, 4385056, 5075616, 5755386, 6198108, 6577584, 6714617, 7083552, 7673848, 7766304, 8264144, 11510772, 12396216, 13155168, 13429234, 15347696, 16528288, 20143851, 23021544, 24792432, 26858468, 30695392, 40287702, 46043088, 49584864, 53716936, 80575404, 92086176, 107433872, 161150808, 214867744, 322301616, 644603232]

約数ペア:

[(1, 644603232), (2, 322301616), (3, 214867744), (4, 161150808), (6, 107433872), (7, 92086176), (8, 80575404), (12, 53716936), (13, 49584864), (14, 46043088), (16, 40287702), (21, 30695392), (24, 26858468), (26, 24792432), (28, 23021544), (32, 20143851), (39, 16528288), (42, 15347696), (48, 13429234), (49, 13155168), (52, 12396216), (56, 11510772), (78, 8264144), (83, 7766304), (84, 7673848), (91, 7083552), (96, 6714617), (98, 6577584), (104, 6198108), (112, 5755386), (127, 5075616), (147, 4385056), (156, 4132072), (166, 3883152), (168, 3836924), (182, 3541776), (196, 3288792), (208, 3099054), (224, 2877693), (249, 2588768), (254, 2537808), (273, 2361184), (294, 2192528), (312, 2066036), (332, 1941576), (336, 1918462), (364, 1770888), (381, 1691872), (392, 1644396), (416, 1549527), (498, 1294384), (508, 1268904), (546, 1180592), (581, 1109472), (588, 1096264), (624, 1033018), (637, 1011936), (664, 970788), (672, 959231), (728, 885444), (762, 845936), (784, 822198), (889, 725088), (996, 647192), (1016, 634452), (1079, 597408), (1092, 590296), (1162, 554736), (1176, 548132), (1248, 516509), (1274, 505968), (1328, 485394), (1456, 442722), (1524, 422968), (1568, 411099), (1651, 390432), (1743, 369824), (1778, 362544), (1911, 337312), (1992, 323596), (2032, 317226), (2158, 298704), (2184, 295148), (2324, 277368), (2352, 274066), (2548, 252984), (2656, 242697), (2667, 241696), (2912, 221361), (3048, 211484), (3237, 199136), (3302, 195216), (3486, 184912), (3556, 181272), (3822, 168656), (3984, 161798), (4064, 158613), (4067, 158496), (4316, 149352), (4368, 147574), (4648, 138684), (4704, 137033), (4953, 130144), (5096, 126492), (5334, 120848), (6096, 105742), (6223, 103584), (6474, 99568), (6604, 97608), (6972, 92456), (7112, 90636), (7553, 85344), (7644, 84328), (7968, 80899), (8134, 79248), (8632, 74676), (8736, 73787), (9296, 69342), (9906, 65072), (10192, 63246), (10541, 61152), (10668, 60424), (11557, 55776), (12192, 52871), (12201, 52832), (12446, 51792), (12948, 49784), (13208, 48804), (13944, 46228), (14224, 45318), (15106, 42672), (15288, 42164), (16268, 39624), (17264, 37338), (18592, 34671), (18669, 34528), (19812, 32536), (20384, 31623), (21082, 30576), (21336, 30212), (22659, 28448), (23114, 27888), (24402, 26416), (24892, 25896)]