243234432

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 288

約数和(自身を含む): 846518400

約数和(自身を除く): 603283968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 93, 96, 98, 112, 124, 126, 128, 139, 144, 147, 168, 186, 192, 196, 217, 224, 248, 252, 278, 279, 288, 294, 336, 372, 384, 392, 417, 434, 441, 448, 496, 504, 556, 558, 576, 588, 651, 672, 744, 784, 834, 868, 882, 896, 973, 992, 1008, 1112, 1116, 1152, 1176, 1251, 1302, 1344, 1488, 1519, 1568, 1668, 1736, 1764, 1946, 1953, 1984, 2016, 2224, 2232, 2352, 2502, 2604, 2688, 2919, 2976, 3038, 3136, 3336, 3472, 3528, 3892, 3906, 3968, 4032, 4309, 4448, 4464, 4557, 4704, 5004, 5208, 5838, 5952, 6076, 6272, 6672, 6811, 6944, 7056, 7784, 7812, 8064, 8618, 8757, 8896, 8928, 9114, 9408, 10008, 10416, 11676, 11904, 12152, 12927, 13344, 13622, 13671, 13888, 14112, 15568, 15624, 17236, 17514, 17792, 17856, 18228, 18816, 20016, 20433, 20832, 23352, 24304, 25854, 26688, 27244, 27342, 27776, 28224, 30163, 31136, 31248, 34472, 35028, 35712, 36456, 38781, 40032, 40866, 41664, 46704, 48608, 51708, 53376, 54488, 54684, 56448, 60326, 61299, 62272, 62496, 68944, 70056, 72912, 77562, 80064, 81732, 83328, 90489, 93408, 97216, 103416, 108976, 109368, 120652, 122598, 124544, 124992, 137888, 140112, 145824, 155124, 160128, 163464, 180978, 186816, 194432, 206832, 211141, 217952, 218736, 241304, 245196, 249984, 271467, 275776, 280224, 291648, 310248, 326928, 361956, 373632, 413664, 422282, 435904, 437472, 482608, 490392, 542934, 551552, 560448, 583296, 620496, 633423, 653856, 723912, 827328, 844564, 871808, 874944, 965216, 980784, 1085868, 1120896, 1240992, 1266846, 1307712, 1447824, 1654656, 1689128, 1749888, 1900269, 1930432, 1961568, 2171736, 2481984, 2533692, 2615424, 2895648, 3378256, 3800538, 3860864, 3923136, 4343472, 4963968, 5067384, 5791296, 6756512, 7601076, 7846272, 8686944, 10134768, 11582592, 13513024, 15202152, 17373888, 20269536, 27026048, 30404304, 34747776, 40539072, 60808608, 81078144, 121617216, 243234432]

約数ペア:

[(1, 243234432), (2, 121617216), (3, 81078144), (4, 60808608), (6, 40539072), (7, 34747776), (8, 30404304), (9, 27026048), (12, 20269536), (14, 17373888), (16, 15202152), (18, 13513024), (21, 11582592), (24, 10134768), (28, 8686944), (31, 7846272), (32, 7601076), (36, 6756512), (42, 5791296), (48, 5067384), (49, 4963968), (56, 4343472), (62, 3923136), (63, 3860864), (64, 3800538), (72, 3378256), (84, 2895648), (93, 2615424), (96, 2533692), (98, 2481984), (112, 2171736), (124, 1961568), (126, 1930432), (128, 1900269), (139, 1749888), (144, 1689128), (147, 1654656), (168, 1447824), (186, 1307712), (192, 1266846), (196, 1240992), (217, 1120896), (224, 1085868), (248, 980784), (252, 965216), (278, 874944), (279, 871808), (288, 844564), (294, 827328), (336, 723912), (372, 653856), (384, 633423), (392, 620496), (417, 583296), (434, 560448), (441, 551552), (448, 542934), (496, 490392), (504, 482608), (556, 437472), (558, 435904), (576, 422282), (588, 413664), (651, 373632), (672, 361956), (744, 326928), (784, 310248), (834, 291648), (868, 280224), (882, 275776), (896, 271467), (973, 249984), (992, 245196), (1008, 241304), (1112, 218736), (1116, 217952), (1152, 211141), (1176, 206832), (1251, 194432), (1302, 186816), (1344, 180978), (1488, 163464), (1519, 160128), (1568, 155124), (1668, 145824), (1736, 140112), (1764, 137888), (1946, 124992), (1953, 124544), (1984, 122598), (2016, 120652), (2224, 109368), (2232, 108976), (2352, 103416), (2502, 97216), (2604, 93408), (2688, 90489), (2919, 83328), (2976, 81732), (3038, 80064), (3136, 77562), (3336, 72912), (3472, 70056), (3528, 68944), (3892, 62496), (3906, 62272), (3968, 61299), (4032, 60326), (4309, 56448), (4448, 54684), (4464, 54488), (4557, 53376), (4704, 51708), (5004, 48608), (5208, 46704), (5838, 41664), (5952, 40866), (6076, 40032), (6272, 38781), (6672, 36456), (6811, 35712), (6944, 35028), (7056, 34472), (7784, 31248), (7812, 31136), (8064, 30163), (8618, 28224), (8757, 27776), (8896, 27342), (8928, 27244), (9114, 26688), (9408, 25854), (10008, 24304), (10416, 23352), (11676, 20832), (11904, 20433), (12152, 20016), (12927, 18816), (13344, 18228), (13622, 17856), (13671, 17792), (13888, 17514), (14112, 17236), (15568, 15624)]