766656384

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 256

約数和(自身を含む): 2364768000

約数和(自身を除く): 1598111616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 59, 64, 76, 78, 96, 104, 114, 118, 128, 137, 152, 156, 177, 192, 208, 228, 236, 247, 274, 304, 312, 354, 384, 411, 416, 456, 472, 494, 548, 608, 624, 708, 741, 767, 822, 832, 912, 944, 988, 1096, 1121, 1216, 1248, 1416, 1482, 1534, 1644, 1664, 1781, 1824, 1888, 1976, 2192, 2242, 2301, 2432, 2496, 2603, 2832, 2964, 3068, 3288, 3363, 3562, 3648, 3776, 3952, 4384, 4484, 4602, 4992, 5206, 5343, 5664, 5928, 6136, 6576, 6726, 7124, 7296, 7552, 7809, 7904, 8083, 8768, 8968, 9204, 10412, 10686, 11328, 11856, 12272, 13152, 13452, 14248, 14573, 15618, 15808, 16166, 17536, 17936, 18408, 20824, 21372, 22656, 23712, 24249, 24544, 26304, 26904, 28496, 29146, 31236, 31616, 32332, 33839, 35872, 36816, 41648, 42744, 43719, 47424, 48498, 49088, 52608, 53808, 56992, 58292, 62472, 64664, 67678, 71744, 73632, 83296, 85488, 87438, 94848, 96996, 98176, 101517, 105079, 107616, 113984, 116584, 124944, 129328, 135356, 143488, 147264, 153577, 166592, 170976, 174876, 193992, 203034, 210158, 215232, 227968, 233168, 249888, 258656, 270712, 294528, 307154, 315237, 333184, 341952, 349752, 387984, 406068, 420316, 430464, 460731, 466336, 499776, 517312, 541424, 614308, 630474, 683904, 699504, 775968, 812136, 840632, 921462, 932672, 999552, 1034624, 1082848, 1228616, 1260948, 1399008, 1551936, 1624272, 1681264, 1842924, 1865344, 1996501, 2165696, 2457232, 2521896, 2798016, 3103872, 3248544, 3362528, 3685848, 3993002, 4331392, 4914464, 5043792, 5596032, 5989503, 6497088, 6725056, 7371696, 7986004, 9828928, 10087584, 11979006, 12994176, 13450112, 14743392, 15972008, 19657856, 20175168, 23958012, 29486784, 31944016, 40350336, 47916024, 58973568, 63888032, 95832048, 127776064, 191664096, 255552128, 383328192, 766656384]

約数ペア:

[(1, 766656384), (2, 383328192), (3, 255552128), (4, 191664096), (6, 127776064), (8, 95832048), (12, 63888032), (13, 58973568), (16, 47916024), (19, 40350336), (24, 31944016), (26, 29486784), (32, 23958012), (38, 20175168), (39, 19657856), (48, 15972008), (52, 14743392), (57, 13450112), (59, 12994176), (64, 11979006), (76, 10087584), (78, 9828928), (96, 7986004), (104, 7371696), (114, 6725056), (118, 6497088), (128, 5989503), (137, 5596032), (152, 5043792), (156, 4914464), (177, 4331392), (192, 3993002), (208, 3685848), (228, 3362528), (236, 3248544), (247, 3103872), (274, 2798016), (304, 2521896), (312, 2457232), (354, 2165696), (384, 1996501), (411, 1865344), (416, 1842924), (456, 1681264), (472, 1624272), (494, 1551936), (548, 1399008), (608, 1260948), (624, 1228616), (708, 1082848), (741, 1034624), (767, 999552), (822, 932672), (832, 921462), (912, 840632), (944, 812136), (988, 775968), (1096, 699504), (1121, 683904), (1216, 630474), (1248, 614308), (1416, 541424), (1482, 517312), (1534, 499776), (1644, 466336), (1664, 460731), (1781, 430464), (1824, 420316), (1888, 406068), (1976, 387984), (2192, 349752), (2242, 341952), (2301, 333184), (2432, 315237), (2496, 307154), (2603, 294528), (2832, 270712), (2964, 258656), (3068, 249888), (3288, 233168), (3363, 227968), (3562, 215232), (3648, 210158), (3776, 203034), (3952, 193992), (4384, 174876), (4484, 170976), (4602, 166592), (4992, 153577), (5206, 147264), (5343, 143488), (5664, 135356), (5928, 129328), (6136, 124944), (6576, 116584), (6726, 113984), (7124, 107616), (7296, 105079), (7552, 101517), (7809, 98176), (7904, 96996), (8083, 94848), (8768, 87438), (8968, 85488), (9204, 83296), (10412, 73632), (10686, 71744), (11328, 67678), (11856, 64664), (12272, 62472), (13152, 58292), (13452, 56992), (14248, 53808), (14573, 52608), (15618, 49088), (15808, 48498), (16166, 47424), (17536, 43719), (17936, 42744), (18408, 41648), (20824, 36816), (21372, 35872), (22656, 33839), (23712, 32332), (24249, 31616), (24544, 31236), (26304, 29146), (26904, 28496)]