684847488

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 2013688080

約数和(自身を除く): 1328840592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 156, 169, 173, 183, 192, 208, 244, 312, 338, 346, 366, 384, 416, 488, 507, 519, 624, 676, 692, 732, 793, 832, 976, 1014, 1038, 1248, 1352, 1384, 1464, 1586, 1664, 1952, 2028, 2076, 2249, 2379, 2496, 2704, 2768, 2928, 3172, 3904, 4056, 4152, 4498, 4758, 4992, 5408, 5536, 5856, 6344, 6747, 7808, 8112, 8304, 8996, 9516, 10309, 10553, 10816, 11072, 11712, 12688, 13494, 16224, 16608, 17992, 19032, 20618, 21106, 21632, 22144, 23424, 25376, 26988, 29237, 30927, 31659, 32448, 33216, 35984, 38064, 41236, 42212, 50752, 53976, 58474, 61854, 63318, 64896, 66432, 71968, 76128, 82472, 84424, 87711, 101504, 107952, 116948, 123708, 126636, 137189, 143936, 152256, 164944, 168848, 175422, 215904, 233896, 247416, 253272, 274378, 287872, 304512, 329888, 337696, 350844, 411567, 431808, 467792, 494832, 506544, 548756, 659776, 675392, 701688, 823134, 863616, 935584, 989664, 1013088, 1097512, 1319552, 1350784, 1403376, 1646268, 1783457, 1871168, 1979328, 2026176, 2195024, 2806752, 3292536, 3566914, 3742336, 3958656, 4052352, 4390048, 5350371, 5613504, 6585072, 7133828, 8780096, 10700742, 11227008, 13170144, 14267656, 17560192, 21401484, 26340288, 28535312, 42802968, 52680576, 57070624, 85605936, 114141248, 171211872, 228282496, 342423744, 684847488]

約数ペア:

[(1, 684847488), (2, 342423744), (3, 228282496), (4, 171211872), (6, 114141248), (8, 85605936), (12, 57070624), (13, 52680576), (16, 42802968), (24, 28535312), (26, 26340288), (32, 21401484), (39, 17560192), (48, 14267656), (52, 13170144), (61, 11227008), (64, 10700742), (78, 8780096), (96, 7133828), (104, 6585072), (122, 5613504), (128, 5350371), (156, 4390048), (169, 4052352), (173, 3958656), (183, 3742336), (192, 3566914), (208, 3292536), (244, 2806752), (312, 2195024), (338, 2026176), (346, 1979328), (366, 1871168), (384, 1783457), (416, 1646268), (488, 1403376), (507, 1350784), (519, 1319552), (624, 1097512), (676, 1013088), (692, 989664), (732, 935584), (793, 863616), (832, 823134), (976, 701688), (1014, 675392), (1038, 659776), (1248, 548756), (1352, 506544), (1384, 494832), (1464, 467792), (1586, 431808), (1664, 411567), (1952, 350844), (2028, 337696), (2076, 329888), (2249, 304512), (2379, 287872), (2496, 274378), (2704, 253272), (2768, 247416), (2928, 233896), (3172, 215904), (3904, 175422), (4056, 168848), (4152, 164944), (4498, 152256), (4758, 143936), (4992, 137189), (5408, 126636), (5536, 123708), (5856, 116948), (6344, 107952), (6747, 101504), (7808, 87711), (8112, 84424), (8304, 82472), (8996, 76128), (9516, 71968), (10309, 66432), (10553, 64896), (10816, 63318), (11072, 61854), (11712, 58474), (12688, 53976), (13494, 50752), (16224, 42212), (16608, 41236), (17992, 38064), (19032, 35984), (20618, 33216), (21106, 32448), (21632, 31659), (22144, 30927), (23424, 29237), (25376, 26988)]