538287984

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 240

約数和(自身を含む): 1712792160

約数和(自身を除く): 1174504176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 73, 78, 101, 104, 108, 117, 144, 146, 156, 169, 202, 208, 216, 219, 234, 292, 303, 312, 338, 351, 404, 432, 438, 468, 507, 584, 606, 624, 657, 676, 702, 808, 876, 909, 936, 949, 1014, 1168, 1212, 1313, 1314, 1352, 1404, 1521, 1616, 1752, 1818, 1872, 1898, 1971, 2028, 2424, 2626, 2628, 2704, 2727, 2808, 2847, 3042, 3504, 3636, 3796, 3939, 3942, 4056, 4563, 4848, 5252, 5256, 5454, 5616, 5694, 6084, 7272, 7373, 7592, 7878, 7884, 8112, 8541, 9126, 10504, 10512, 10908, 11388, 11817, 12168, 12337, 14544, 14746, 15184, 15756, 15768, 17069, 17082, 18252, 21008, 21816, 22119, 22776, 23634, 24336, 24674, 25623, 29492, 31512, 31536, 34138, 34164, 35451, 36504, 37011, 43632, 44238, 45552, 47268, 49348, 51207, 51246, 58984, 63024, 66357, 68276, 68328, 70902, 73008, 74022, 88476, 94536, 95849, 98696, 102414, 102492, 111033, 117968, 132714, 136552, 136656, 141804, 148044, 153621, 176952, 189072, 191698, 197392, 199071, 204828, 204984, 222066, 265428, 273104, 283608, 287547, 296088, 307242, 333099, 353904, 383396, 398142, 409656, 409968, 444132, 460863, 530856, 567216, 575094, 592176, 614484, 666198, 766792, 796284, 819312, 862641, 888264, 921726, 1061712, 1150188, 1228968, 1246037, 1332396, 1533584, 1592568, 1725282, 1776528, 1843452, 2300376, 2457936, 2492074, 2587923, 2664792, 3185136, 3450564, 3686904, 3738111, 4600752, 4984148, 5175846, 5329584, 6901128, 7373808, 7476222, 9968296, 10351692, 11214333, 13802256, 14952444, 19936592, 20703384, 22428666, 29904888, 33642999, 41406768, 44857332, 59809776, 67285998, 89714664, 134571996, 179429328, 269143992, 538287984]

約数ペア:

[(1, 538287984), (2, 269143992), (3, 179429328), (4, 134571996), (6, 89714664), (8, 67285998), (9, 59809776), (12, 44857332), (13, 41406768), (16, 33642999), (18, 29904888), (24, 22428666), (26, 20703384), (27, 19936592), (36, 14952444), (39, 13802256), (48, 11214333), (52, 10351692), (54, 9968296), (72, 7476222), (73, 7373808), (78, 6901128), (101, 5329584), (104, 5175846), (108, 4984148), (117, 4600752), (144, 3738111), (146, 3686904), (156, 3450564), (169, 3185136), (202, 2664792), (208, 2587923), (216, 2492074), (219, 2457936), (234, 2300376), (292, 1843452), (303, 1776528), (312, 1725282), (338, 1592568), (351, 1533584), (404, 1332396), (432, 1246037), (438, 1228968), (468, 1150188), (507, 1061712), (584, 921726), (606, 888264), (624, 862641), (657, 819312), (676, 796284), (702, 766792), (808, 666198), (876, 614484), (909, 592176), (936, 575094), (949, 567216), (1014, 530856), (1168, 460863), (1212, 444132), (1313, 409968), (1314, 409656), (1352, 398142), (1404, 383396), (1521, 353904), (1616, 333099), (1752, 307242), (1818, 296088), (1872, 287547), (1898, 283608), (1971, 273104), (2028, 265428), (2424, 222066), (2626, 204984), (2628, 204828), (2704, 199071), (2727, 197392), (2808, 191698), (2847, 189072), (3042, 176952), (3504, 153621), (3636, 148044), (3796, 141804), (3939, 136656), (3942, 136552), (4056, 132714), (4563, 117968), (4848, 111033), (5252, 102492), (5256, 102414), (5454, 98696), (5616, 95849), (5694, 94536), (6084, 88476), (7272, 74022), (7373, 73008), (7592, 70902), (7878, 68328), (7884, 68276), (8112, 66357), (8541, 63024), (9126, 58984), (10504, 51246), (10512, 51207), (10908, 49348), (11388, 47268), (11817, 45552), (12168, 44238), (12337, 43632), (14544, 37011), (14746, 36504), (15184, 35451), (15756, 34164), (15768, 34138), (17069, 31536), (17082, 31512), (18252, 29492), (21008, 25623), (21816, 24674), (22119, 24336), (22776, 23634)]