12727903616

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2137}}^1$

素因数の和:2280

約数の個数: 128

約数和(自身を含む): 27913728000

約数和(自身を除く): 15185824384

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 79, 124, 128, 152, 158, 248, 304, 316, 496, 589, 608, 632, 992, 1178, 1216, 1264, 1501, 1984, 2137, 2356, 2432, 2449, 2528, 3002, 3968, 4274, 4712, 4898, 5056, 6004, 8548, 9424, 9796, 10112, 12008, 17096, 18848, 19592, 24016, 34192, 37696, 39184, 40603, 46531, 48032, 66247, 68384, 75392, 78368, 81206, 93062, 96064, 132494, 136768, 156736, 162412, 168823, 186124, 192128, 264988, 273536, 313472, 324824, 337646, 372248, 529976, 649648, 675292, 744496, 1059952, 1258693, 1299296, 1350584, 1488992, 2119904, 2517386, 2598592, 2701168, 2977984, 3207637, 4239808, 5034772, 5197184, 5233513, 5402336, 5955968, 6415274, 8479616, 10069544, 10467026, 10804672, 12830548, 20139088, 20934052, 21609344, 25661096, 40278176, 41868104, 51322192, 80556352, 83736208, 99436747, 102644384, 161112704, 167472416, 198873494, 205288768, 334944832, 397746988, 410577536, 669889664, 795493976, 1590987952, 3181975904, 6363951808, 12727903616]

約数ペア:

[(1, 12727903616), (2, 6363951808), (4, 3181975904), (8, 1590987952), (16, 795493976), (19, 669889664), (31, 410577536), (32, 397746988), (38, 334944832), (62, 205288768), (64, 198873494), (76, 167472416), (79, 161112704), (124, 102644384), (128, 99436747), (152, 83736208), (158, 80556352), (248, 51322192), (304, 41868104), (316, 40278176), (496, 25661096), (589, 21609344), (608, 20934052), (632, 20139088), (992, 12830548), (1178, 10804672), (1216, 10467026), (1264, 10069544), (1501, 8479616), (1984, 6415274), (2137, 5955968), (2356, 5402336), (2432, 5233513), (2449, 5197184), (2528, 5034772), (3002, 4239808), (3968, 3207637), (4274, 2977984), (4712, 2701168), (4898, 2598592), (5056, 2517386), (6004, 2119904), (8548, 1488992), (9424, 1350584), (9796, 1299296), (10112, 1258693), (12008, 1059952), (17096, 744496), (18848, 675292), (19592, 649648), (24016, 529976), (34192, 372248), (37696, 337646), (39184, 324824), (40603, 313472), (46531, 273536), (48032, 264988), (66247, 192128), (68384, 186124), (75392, 168823), (78368, 162412), (81206, 156736), (93062, 136768), (96064, 132494)]