767984256

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2699}}^1$

素因数の和:2751

約数の個数: 192

約数和(自身を含む): 2506140000

約数和(自身を除く): 1738155744

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, 288, 304, 312, 342, 384, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 988, 1152, 1216, 1248, 1368, 1482, 1664, 1824, 1872, 1976, 2223, 2432, 2496, 2699, 2736, 2964, 3648, 3744, 3952, 4446, 4992, 5398, 5472, 5928, 7296, 7488, 7904, 8097, 8892, 10796, 10944, 11856, 14976, 15808, 16194, 17784, 21592, 21888, 23712, 24291, 31616, 32388, 35087, 35568, 43184, 47424, 48582, 51281, 64776, 70174, 71136, 86368, 94848, 97164, 102562, 105261, 129552, 140348, 142272, 153843, 172736, 194328, 205124, 210522, 259104, 280696, 284544, 307686, 315783, 345472, 388656, 410248, 421044, 461529, 518208, 561392, 615372, 631566, 666653, 777312, 820496, 842088, 923058, 1036416, 1122784, 1230744, 1263132, 1333306, 1554624, 1640992, 1684176, 1846116, 1999959, 2245568, 2461488, 2526264, 2666612, 3109248, 3281984, 3368352, 3692232, 3999918, 4491136, 4922976, 5052528, 5333224, 5999877, 6563968, 6736704, 7384464, 7999836, 9845952, 10105056, 10666448, 11999754, 13473408, 14768928, 15999672, 19691904, 20210112, 21332896, 23999508, 29537856, 31999344, 40420224, 42665792, 47999016, 59075712, 63998688, 85331584, 95998032, 127997376, 191996064, 255994752, 383992128, 767984256]

約数ペア:

[(1, 767984256), (2, 383992128), (3, 255994752), (4, 191996064), (6, 127997376), (8, 95998032), (9, 85331584), (12, 63998688), (13, 59075712), (16, 47999016), (18, 42665792), (19, 40420224), (24, 31999344), (26, 29537856), (32, 23999508), (36, 21332896), (38, 20210112), (39, 19691904), (48, 15999672), (52, 14768928), (57, 13473408), (64, 11999754), (72, 10666448), (76, 10105056), (78, 9845952), (96, 7999836), (104, 7384464), (114, 6736704), (117, 6563968), (128, 5999877), (144, 5333224), (152, 5052528), (156, 4922976), (171, 4491136), (192, 3999918), (208, 3692232), (228, 3368352), (234, 3281984), (247, 3109248), (288, 2666612), (304, 2526264), (312, 2461488), (342, 2245568), (384, 1999959), (416, 1846116), (456, 1684176), (468, 1640992), (494, 1554624), (576, 1333306), (608, 1263132), (624, 1230744), (684, 1122784), (741, 1036416), (832, 923058), (912, 842088), (936, 820496), (988, 777312), (1152, 666653), (1216, 631566), (1248, 615372), (1368, 561392), (1482, 518208), (1664, 461529), (1824, 421044), (1872, 410248), (1976, 388656), (2223, 345472), (2432, 315783), (2496, 307686), (2699, 284544), (2736, 280696), (2964, 259104), (3648, 210522), (3744, 205124), (3952, 194328), (4446, 172736), (4992, 153843), (5398, 142272), (5472, 140348), (5928, 129552), (7296, 105261), (7488, 102562), (7904, 97164), (8097, 94848), (8892, 86368), (10796, 71136), (10944, 70174), (11856, 64776), (14976, 51281), (15808, 48582), (16194, 47424), (17784, 43184), (21592, 35568), (21888, 35087), (23712, 32388), (24291, 31616)]