18249907968

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1181}}^1$

素因数の和:1575

約数の個数: 216

約数和(自身を含む): 55592344080

約数和(自身を除く): 37342436112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 353, 384, 456, 576, 608, 684, 706, 768, 912, 1059, 1152, 1181, 1216, 1368, 1412, 1824, 2118, 2304, 2362, 2432, 2736, 2824, 3177, 3543, 3648, 4236, 4724, 4864, 5472, 5648, 6354, 6707, 7086, 7296, 8472, 9448, 10629, 10944, 11296, 12708, 13414, 14172, 14592, 16944, 18896, 20121, 21258, 21888, 22439, 22592, 25416, 26828, 28344, 33888, 37792, 40242, 42516, 43776, 44878, 45184, 50832, 53656, 56688, 60363, 67317, 67776, 75584, 80484, 85032, 89756, 90368, 101664, 107312, 113376, 120726, 134634, 135552, 151168, 160968, 170064, 179512, 201951, 203328, 214624, 226752, 241452, 269268, 271104, 302336, 321936, 340128, 359024, 403902, 406656, 416893, 429248, 453504, 482904, 538536, 643872, 680256, 718048, 807804, 813312, 833786, 858496, 907008, 965808, 1077072, 1250679, 1287744, 1360512, 1436096, 1615608, 1667572, 1716992, 1931616, 2154144, 2501358, 2575488, 2721024, 2872192, 3231216, 3335144, 3752037, 3863232, 4308288, 5002716, 5150976, 5744384, 6462432, 6670288, 7504074, 7726464, 7920967, 8616576, 10005432, 12924864, 13340576, 15008148, 15452928, 15841934, 17233152, 20010864, 23762901, 25849728, 26681152, 30016296, 31683868, 40021728, 47525802, 51699456, 53362304, 60032592, 63367736, 71288703, 80043456, 95051604, 106724608, 120065184, 126735472, 142577406, 160086912, 190103208, 240130368, 253470944, 285154812, 320173824, 380206416, 480260736, 506941888, 570309624, 760412832, 960521472, 1013883776, 1140619248, 1520825664, 2027767552, 2281238496, 3041651328, 4562476992, 6083302656, 9124953984, 18249907968]

約数ペア:

[(1, 18249907968), (2, 9124953984), (3, 6083302656), (4, 4562476992), (6, 3041651328), (8, 2281238496), (9, 2027767552), (12, 1520825664), (16, 1140619248), (18, 1013883776), (19, 960521472), (24, 760412832), (32, 570309624), (36, 506941888), (38, 480260736), (48, 380206416), (57, 320173824), (64, 285154812), (72, 253470944), (76, 240130368), (96, 190103208), (114, 160086912), (128, 142577406), (144, 126735472), (152, 120065184), (171, 106724608), (192, 95051604), (228, 80043456), (256, 71288703), (288, 63367736), (304, 60032592), (342, 53362304), (353, 51699456), (384, 47525802), (456, 40021728), (576, 31683868), (608, 30016296), (684, 26681152), (706, 25849728), (768, 23762901), (912, 20010864), (1059, 17233152), (1152, 15841934), (1181, 15452928), (1216, 15008148), (1368, 13340576), (1412, 12924864), (1824, 10005432), (2118, 8616576), (2304, 7920967), (2362, 7726464), (2432, 7504074), (2736, 6670288), (2824, 6462432), (3177, 5744384), (3543, 5150976), (3648, 5002716), (4236, 4308288), (4724, 3863232), (4864, 3752037), (5472, 3335144), (5648, 3231216), (6354, 2872192), (6707, 2721024), (7086, 2575488), (7296, 2501358), (8472, 2154144), (9448, 1931616), (10629, 1716992), (10944, 1667572), (11296, 1615608), (12708, 1436096), (13414, 1360512), (14172, 1287744), (14592, 1250679), (16944, 1077072), (18896, 965808), (20121, 907008), (21258, 858496), (21888, 833786), (22439, 813312), (22592, 807804), (25416, 718048), (26828, 680256), (28344, 643872), (33888, 538536), (37792, 482904), (40242, 453504), (42516, 429248), (43776, 416893), (44878, 406656), (45184, 403902), (50832, 359024), (53656, 340128), (56688, 321936), (60363, 302336), (67317, 271104), (67776, 269268), (75584, 241452), (80484, 226752), (85032, 214624), (89756, 203328), (90368, 201951), (101664, 179512), (107312, 170064), (113376, 160968), (120726, 151168), (134634, 135552)]