678704832

素因数分解:

$2^6\times 3^7\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:419

約数の個数: 224

約数和(自身を含む): 2181108160

約数和(自身を除く): 1502403328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 373, 416, 432, 468, 486, 576, 624, 648, 702, 729, 746, 832, 864, 936, 972, 1053, 1119, 1248, 1296, 1404, 1458, 1492, 1728, 1872, 1944, 2106, 2187, 2238, 2496, 2592, 2808, 2916, 2984, 3159, 3357, 3744, 3888, 4212, 4374, 4476, 4849, 5184, 5616, 5832, 5968, 6318, 6714, 7488, 7776, 8424, 8748, 8952, 9477, 9698, 10071, 11232, 11664, 11936, 12636, 13428, 14547, 15552, 16848, 17496, 17904, 18954, 19396, 20142, 22464, 23328, 23872, 25272, 26856, 28431, 29094, 30213, 33696, 34992, 35808, 37908, 38792, 40284, 43641, 46656, 50544, 53712, 56862, 58188, 60426, 67392, 69984, 71616, 75816, 77584, 80568, 87282, 90639, 101088, 107424, 113724, 116376, 120852, 130923, 139968, 151632, 155168, 161136, 174564, 181278, 202176, 214848, 227448, 232752, 241704, 261846, 271917, 303264, 310336, 322272, 349128, 362556, 392769, 454896, 465504, 483408, 523692, 543834, 606528, 644544, 698256, 725112, 785538, 815751, 909792, 931008, 966816, 1047384, 1087668, 1178307, 1396512, 1450224, 1571076, 1631502, 1819584, 1933632, 2094768, 2175336, 2356614, 2793024, 2900448, 3142152, 3263004, 3534921, 4189536, 4350672, 4713228, 5800896, 6284304, 6526008, 7069842, 8379072, 8701344, 9426456, 10604763, 12568608, 13052016, 14139684, 17402688, 18852912, 21209526, 25137216, 26104032, 28279368, 37705824, 42419052, 52208064, 56558736, 75411648, 84838104, 113117472, 169676208, 226234944, 339352416, 678704832]

約数ペア:

[(1, 678704832), (2, 339352416), (3, 226234944), (4, 169676208), (6, 113117472), (8, 84838104), (9, 75411648), (12, 56558736), (13, 52208064), (16, 42419052), (18, 37705824), (24, 28279368), (26, 26104032), (27, 25137216), (32, 21209526), (36, 18852912), (39, 17402688), (48, 14139684), (52, 13052016), (54, 12568608), (64, 10604763), (72, 9426456), (78, 8701344), (81, 8379072), (96, 7069842), (104, 6526008), (108, 6284304), (117, 5800896), (144, 4713228), (156, 4350672), (162, 4189536), (192, 3534921), (208, 3263004), (216, 3142152), (234, 2900448), (243, 2793024), (288, 2356614), (312, 2175336), (324, 2094768), (351, 1933632), (373, 1819584), (416, 1631502), (432, 1571076), (468, 1450224), (486, 1396512), (576, 1178307), (624, 1087668), (648, 1047384), (702, 966816), (729, 931008), (746, 909792), (832, 815751), (864, 785538), (936, 725112), (972, 698256), (1053, 644544), (1119, 606528), (1248, 543834), (1296, 523692), (1404, 483408), (1458, 465504), (1492, 454896), (1728, 392769), (1872, 362556), (1944, 349128), (2106, 322272), (2187, 310336), (2238, 303264), (2496, 271917), (2592, 261846), (2808, 241704), (2916, 232752), (2984, 227448), (3159, 214848), (3357, 202176), (3744, 181278), (3888, 174564), (4212, 161136), (4374, 155168), (4476, 151632), (4849, 139968), (5184, 130923), (5616, 120852), (5832, 116376), (5968, 113724), (6318, 107424), (6714, 101088), (7488, 90639), (7776, 87282), (8424, 80568), (8748, 77584), (8952, 75816), (9477, 71616), (9698, 69984), (10071, 67392), (11232, 60426), (11664, 58188), (11936, 56862), (12636, 53712), (13428, 50544), (14547, 46656), (15552, 43641), (16848, 40284), (17496, 38792), (17904, 37908), (18954, 35808), (19396, 34992), (20142, 33696), (22464, 30213), (23328, 29094), (23872, 28431), (25272, 26856)]