321662016

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 336

約数和(自身を含む): 1082105024

約数和(自身を除く): 760443008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 43, 48, 52, 54, 64, 72, 74, 78, 81, 86, 96, 104, 108, 111, 117, 129, 144, 148, 156, 162, 172, 192, 208, 216, 222, 234, 243, 258, 288, 296, 312, 324, 333, 344, 351, 387, 416, 432, 444, 468, 481, 486, 516, 559, 576, 592, 624, 648, 666, 688, 702, 774, 832, 864, 888, 936, 962, 972, 999, 1032, 1053, 1118, 1161, 1184, 1248, 1296, 1332, 1376, 1404, 1443, 1548, 1591, 1677, 1728, 1776, 1872, 1924, 1944, 1998, 2064, 2106, 2236, 2322, 2368, 2496, 2592, 2664, 2752, 2808, 2886, 2997, 3096, 3159, 3182, 3354, 3483, 3552, 3744, 3848, 3888, 3996, 4128, 4212, 4329, 4472, 4644, 4773, 5031, 5184, 5328, 5616, 5772, 5994, 6192, 6318, 6364, 6708, 6966, 7104, 7488, 7696, 7776, 7992, 8256, 8424, 8658, 8944, 8991, 9288, 9546, 10062, 10449, 10656, 11232, 11544, 11988, 12384, 12636, 12728, 12987, 13416, 13932, 14319, 15093, 15392, 15552, 15984, 16848, 17316, 17888, 17982, 18576, 19092, 20124, 20683, 20898, 21312, 22464, 23088, 23976, 24768, 25272, 25456, 25974, 26832, 27864, 28638, 30186, 30784, 31968, 33696, 34632, 35776, 35964, 37152, 38184, 38961, 40248, 41366, 41796, 42957, 45279, 46176, 47952, 50544, 50912, 51948, 53664, 55728, 57276, 60372, 62049, 63936, 67392, 69264, 71928, 74304, 76368, 77922, 80496, 82732, 83592, 85914, 90558, 92352, 95904, 101088, 101824, 103896, 107328, 111456, 114552, 116883, 120744, 124098, 128871, 135837, 138528, 143856, 152736, 155844, 160992, 165464, 167184, 171828, 181116, 186147, 191808, 202176, 207792, 222912, 229104, 233766, 241488, 248196, 257742, 271674, 277056, 287712, 305472, 311688, 321984, 330928, 334368, 343656, 362232, 372294, 386613, 415584, 458208, 467532, 482976, 496392, 515484, 543348, 558441, 575424, 623376, 661856, 668736, 687312, 724464, 744588, 773226, 831168, 916416, 935064, 965952, 992784, 1030968, 1086696, 1116882, 1246752, 1323712, 1374624, 1448928, 1489176, 1546452, 1675323, 1870128, 1985568, 2061936, 2173392, 2233764, 2493504, 2749248, 2897856, 2978352, 3092904, 3350646, 3740256, 3971136, 4123872, 4346784, 4467528, 5025969, 5956704, 6185808, 6701292, 7480512, 8247744, 8693568, 8935056, 10051938, 11913408, 12371616, 13402584, 17870112, 20103876, 24743232, 26805168, 35740224, 40207752, 53610336, 80415504, 107220672, 160831008, 321662016]

約数ペア:

[(1, 321662016), (2, 160831008), (3, 107220672), (4, 80415504), (6, 53610336), (8, 40207752), (9, 35740224), (12, 26805168), (13, 24743232), (16, 20103876), (18, 17870112), (24, 13402584), (26, 12371616), (27, 11913408), (32, 10051938), (36, 8935056), (37, 8693568), (39, 8247744), (43, 7480512), (48, 6701292), (52, 6185808), (54, 5956704), (64, 5025969), (72, 4467528), (74, 4346784), (78, 4123872), (81, 3971136), (86, 3740256), (96, 3350646), (104, 3092904), (108, 2978352), (111, 2897856), (117, 2749248), (129, 2493504), (144, 2233764), (148, 2173392), (156, 2061936), (162, 1985568), (172, 1870128), (192, 1675323), (208, 1546452), (216, 1489176), (222, 1448928), (234, 1374624), (243, 1323712), (258, 1246752), (288, 1116882), (296, 1086696), (312, 1030968), (324, 992784), (333, 965952), (344, 935064), (351, 916416), (387, 831168), (416, 773226), (432, 744588), (444, 724464), (468, 687312), (481, 668736), (486, 661856), (516, 623376), (559, 575424), (576, 558441), (592, 543348), (624, 515484), (648, 496392), (666, 482976), (688, 467532), (702, 458208), (774, 415584), (832, 386613), (864, 372294), (888, 362232), (936, 343656), (962, 334368), (972, 330928), (999, 321984), (1032, 311688), (1053, 305472), (1118, 287712), (1161, 277056), (1184, 271674), (1248, 257742), (1296, 248196), (1332, 241488), (1376, 233766), (1404, 229104), (1443, 222912), (1548, 207792), (1591, 202176), (1677, 191808), (1728, 186147), (1776, 181116), (1872, 171828), (1924, 167184), (1944, 165464), (1998, 160992), (2064, 155844), (2106, 152736), (2236, 143856), (2322, 138528), (2368, 135837), (2496, 128871), (2592, 124098), (2664, 120744), (2752, 116883), (2808, 114552), (2886, 111456), (2997, 107328), (3096, 103896), (3159, 101824), (3182, 101088), (3354, 95904), (3483, 92352), (3552, 90558), (3744, 85914), (3848, 83592), (3888, 82732), (3996, 80496), (4128, 77922), (4212, 76368), (4329, 74304), (4472, 71928), (4644, 69264), (4773, 67392), (5031, 63936), (5184, 62049), (5328, 60372), (5616, 57276), (5772, 55728), (5994, 53664), (6192, 51948), (6318, 50912), (6364, 50544), (6708, 47952), (6966, 46176), (7104, 45279), (7488, 42957), (7696, 41796), (7776, 41366), (7992, 40248), (8256, 38961), (8424, 38184), (8658, 37152), (8944, 35964), (8991, 35776), (9288, 34632), (9546, 33696), (10062, 31968), (10449, 30784), (10656, 30186), (11232, 28638), (11544, 27864), (11988, 26832), (12384, 25974), (12636, 25456), (12728, 25272), (12987, 24768), (13416, 23976), (13932, 23088), (14319, 22464), (15093, 21312), (15392, 20898), (15552, 20683), (15984, 20124), (16848, 19092), (17316, 18576), (17888, 17982)]