18294509.000000000

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 590073120

約数和(自身を除く): 424458216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 28, 36, 39, 42, 46, 49, 52, 56, 63, 69, 72, 78, 84, 91, 92, 98, 104, 117, 126, 138, 147, 156, 157, 161, 168, 182, 184, 196, 207, 234, 252, 273, 276, 294, 299, 312, 314, 322, 364, 392, 414, 441, 468, 471, 483, 504, 546, 552, 588, 598, 628, 637, 644, 728, 819, 828, 882, 897, 936, 942, 966, 1092, 1099, 1127, 1176, 1196, 1256, 1274, 1288, 1413, 1449, 1638, 1656, 1764, 1794, 1884, 1911, 1932, 2041, 2093, 2184, 2198, 2254, 2392, 2548, 2691, 2826, 2898, 3276, 3297, 3381, 3528, 3588, 3611, 3768, 3822, 3864, 4082, 4186, 4396, 4508, 5096, 5382, 5652, 5733, 5796, 6123, 6279, 6552, 6594, 6762, 7176, 7222, 7644, 7693, 8164, 8372, 8792, 9016, 9891, 10143, 10764, 10833, 11304, 11466, 11592, 12246, 12558, 13188, 13524, 14287, 14444, 14651, 15288, 15386, 16328, 16744, 18369, 18837, 19782, 20286, 21528, 21666, 22932, 23079, 24492, 25116, 25277, 26376, 27048, 28574, 28888, 29302, 30772, 32499, 36738, 37674, 39564, 40572, 42861, 43332, 43953, 45864, 46158, 46943, 48984, 50232, 50554, 57148, 58604, 61544, 64998, 69237, 73476, 75348, 75831, 79128, 81144, 85722, 86664, 87906, 92316, 93886, 100009, 101108, 114296, 117208, 128583, 129996, 131859, 138474, 140829, 146952, 150696, 151662, 171444, 175812, 176939, 184632, 187772, 200018, 202216, 227493, 257166, 259992, 263718, 276948, 281658, 300027, 303324, 328601, 342888, 351624, 353878, 375544, 400036, 422487, 454986, 514332, 527436, 530817, 553896, 563316, 600054, 606648, 657202, 707756, 800072, 844974, 900081, 909972, 985803, 1028664, 1054872, 1061634, 1126632, 1200108, 1314404, 1415512, 1592451, 1689948, 1800162, 1819944, 1971606, 2123268, 2300207, 2400216, 2628808, 2957409, 3184902, 3379896, 3600324, 3943212, 4246536, 4600414, 5914818, 6369804, 6900621, 7200648, 7886424, 9200828, 11829636, 12739608, 13801242, 18401656, 20701863, 23659272, 27602484, 41403726, 55204968, 82807452, 165614904]

約数ペア:

[(1, 165614904), (2, 82807452), (3, 55204968), (4, 41403726), (6, 27602484), (7, 23659272), (8, 20701863), (9, 18401656), (12, 13801242), (13, 12739608), (14, 11829636), (18, 9200828), (21, 7886424), (23, 7200648), (24, 6900621), (26, 6369804), (28, 5914818), (36, 4600414), (39, 4246536), (42, 3943212), (46, 3600324), (49, 3379896), (52, 3184902), (56, 2957409), (63, 2628808), (69, 2400216), (72, 2300207), (78, 2123268), (84, 1971606), (91, 1819944), (92, 1800162), (98, 1689948), (104, 1592451), (117, 1415512), (126, 1314404), (138, 1200108), (147, 1126632), (156, 1061634), (157, 1054872), (161, 1028664), (168, 985803), (182, 909972), (184, 900081), (196, 844974), (207, 800072), (234, 707756), (252, 657202), (273, 606648), (276, 600054), (294, 563316), (299, 553896), (312, 530817), (314, 527436), (322, 514332), (364, 454986), (392, 422487), (414, 400036), (441, 375544), (468, 353878), (471, 351624), (483, 342888), (504, 328601), (546, 303324), (552, 300027), (588, 281658), (598, 276948), (628, 263718), (637, 259992), (644, 257166), (728, 227493), (819, 202216), (828, 200018), (882, 187772), (897, 184632), (936, 176939), (942, 175812), (966, 171444), (1092, 151662), (1099, 150696), (1127, 146952), (1176, 140829), (1196, 138474), (1256, 131859), (1274, 129996), (1288, 128583), (1413, 117208), (1449, 114296), (1638, 101108), (1656, 100009), (1764, 93886), (1794, 92316), (1884, 87906), (1911, 86664), (1932, 85722), (2041, 81144), (2093, 79128), (2184, 75831), (2198, 75348), (2254, 73476), (2392, 69237), (2548, 64998), (2691, 61544), (2826, 58604), (2898, 57148), (3276, 50554), (3297, 50232), (3381, 48984), (3528, 46943), (3588, 46158), (3611, 45864), (3768, 43953), (3822, 43332), (3864, 42861), (4082, 40572), (4186, 39564), (4396, 37674), (4508, 36738), (5096, 32499), (5382, 30772), (5652, 29302), (5733, 28888), (5796, 28574), (6123, 27048), (6279, 26376), (6552, 25277), (6594, 25116), (6762, 24492), (7176, 23079), (7222, 22932), (7644, 21666), (7693, 21528), (8164, 20286), (8372, 19782), (8792, 18837), (9016, 18369), (9891, 16744), (10143, 16328), (10764, 15386), (10833, 15288), (11304, 14651), (11466, 14444), (11592, 14287), (12246, 13524), (12558, 13188)]