2548376064

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1$

素因数の和:2295

約数の個数: 240

約数和(自身を含む): 8341132800

約数和(自身を除く): 5792756736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 256, 288, 304, 312, 342, 384, 416, 456, 468, 494, 512, 576, 608, 624, 684, 741, 768, 832, 912, 936, 988, 1152, 1216, 1248, 1368, 1482, 1536, 1664, 1824, 1872, 1976, 2223, 2239, 2304, 2432, 2496, 2736, 2964, 3328, 3648, 3744, 3952, 4446, 4478, 4608, 4864, 4992, 5472, 5928, 6656, 6717, 7296, 7488, 7904, 8892, 8956, 9728, 9984, 10944, 11856, 13434, 14592, 14976, 15808, 17784, 17912, 19968, 20151, 21888, 23712, 26868, 29107, 29184, 29952, 31616, 35568, 35824, 40302, 42541, 43776, 47424, 53736, 58214, 59904, 63232, 71136, 71648, 80604, 85082, 87321, 87552, 94848, 107472, 116428, 126464, 127623, 142272, 143296, 161208, 170164, 174642, 189696, 214944, 232856, 255246, 261963, 284544, 286592, 322416, 340328, 349284, 379392, 382869, 429888, 465712, 510492, 523926, 553033, 569088, 573184, 644832, 680656, 698568, 765738, 859776, 931424, 1020984, 1047852, 1106066, 1138176, 1146368, 1289664, 1361312, 1397136, 1531476, 1659099, 1719552, 1862848, 2041968, 2095704, 2212132, 2579328, 2722624, 2794272, 3062952, 3318198, 3439104, 3725696, 4083936, 4191408, 4424264, 4977297, 5158656, 5445248, 5588544, 6125904, 6636396, 7451392, 8167872, 8382816, 8848528, 9954594, 10317312, 10890496, 11177088, 12251808, 13272792, 14902784, 16335744, 16765632, 17697056, 19909188, 21780992, 22354176, 24503616, 26545584, 32671488, 33531264, 35394112, 39818376, 44708352, 49007232, 53091168, 65342976, 67062528, 70788224, 79636752, 98014464, 106182336, 134125056, 141576448, 159273504, 196028928, 212364672, 283152896, 318547008, 424729344, 637094016, 849458688, 1274188032, 2548376064]

約数ペア:

[(1, 2548376064), (2, 1274188032), (3, 849458688), (4, 637094016), (6, 424729344), (8, 318547008), (9, 283152896), (12, 212364672), (13, 196028928), (16, 159273504), (18, 141576448), (19, 134125056), (24, 106182336), (26, 98014464), (32, 79636752), (36, 70788224), (38, 67062528), (39, 65342976), (48, 53091168), (52, 49007232), (57, 44708352), (64, 39818376), (72, 35394112), (76, 33531264), (78, 32671488), (96, 26545584), (104, 24503616), (114, 22354176), (117, 21780992), (128, 19909188), (144, 17697056), (152, 16765632), (156, 16335744), (171, 14902784), (192, 13272792), (208, 12251808), (228, 11177088), (234, 10890496), (247, 10317312), (256, 9954594), (288, 8848528), (304, 8382816), (312, 8167872), (342, 7451392), (384, 6636396), (416, 6125904), (456, 5588544), (468, 5445248), (494, 5158656), (512, 4977297), (576, 4424264), (608, 4191408), (624, 4083936), (684, 3725696), (741, 3439104), (768, 3318198), (832, 3062952), (912, 2794272), (936, 2722624), (988, 2579328), (1152, 2212132), (1216, 2095704), (1248, 2041968), (1368, 1862848), (1482, 1719552), (1536, 1659099), (1664, 1531476), (1824, 1397136), (1872, 1361312), (1976, 1289664), (2223, 1146368), (2239, 1138176), (2304, 1106066), (2432, 1047852), (2496, 1020984), (2736, 931424), (2964, 859776), (3328, 765738), (3648, 698568), (3744, 680656), (3952, 644832), (4446, 573184), (4478, 569088), (4608, 553033), (4864, 523926), (4992, 510492), (5472, 465712), (5928, 429888), (6656, 382869), (6717, 379392), (7296, 349284), (7488, 340328), (7904, 322416), (8892, 286592), (8956, 284544), (9728, 261963), (9984, 255246), (10944, 232856), (11856, 214944), (13434, 189696), (14592, 174642), (14976, 170164), (15808, 161208), (17784, 143296), (17912, 142272), (19968, 127623), (20151, 126464), (21888, 116428), (23712, 107472), (26868, 94848), (29107, 87552), (29184, 87321), (29952, 85082), (31616, 80604), (35568, 71648), (35824, 71136), (40302, 63232), (42541, 59904), (43776, 58214), (47424, 53736)]