1904140544768

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{117659}}^1$

素因数の和:118514

約数の個数: 144

約数和(自身を含む): 4744525605120

約数和(自身を除く): 2840385060352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 821, 896, 1232, 1408, 1642, 1792, 2464, 2816, 3284, 4928, 5747, 6568, 9031, 9856, 11494, 13136, 18062, 19712, 22988, 26272, 36124, 45976, 52544, 63217, 72248, 91952, 105088, 117659, 126434, 144496, 183904, 210176, 235318, 252868, 288992, 367808, 470636, 505736, 577984, 735616, 823613, 941272, 1011472, 1155968, 1294249, 1471232, 1647226, 1882544, 2022944, 2311936, 2588498, 3294452, 3765088, 4045888, 5176996, 6588904, 7530176, 8091776, 9059743, 10353992, 13177808, 15060352, 16183552, 18119486, 20707984, 26355616, 30120704, 36238972, 41415968, 52711232, 72477944, 82831936, 96598039, 105422464, 144955888, 165663872, 193196078, 210844928, 289911776, 331327744, 386392156, 579823552, 676186273, 772784312, 1062578429, 1159647104, 1352372546, 1545568624, 2125156858, 2319294208, 2704745092, 3091137248, 4250313716, 5409490184, 6182274496, 7438049003, 8500627432, 10818980368, 12364548992, 14876098006, 17001254864, 21637960736, 24729097984, 29752196012, 34002509728, 43275921472, 59504392024, 68005019456, 86551842944, 119008784048, 136010038912, 173103685888, 238017568096, 272020077824, 476035136192, 952070272384, 1904140544768]

約数ペア:

[(1, 1904140544768), (2, 952070272384), (4, 476035136192), (7, 272020077824), (8, 238017568096), (11, 173103685888), (14, 136010038912), (16, 119008784048), (22, 86551842944), (28, 68005019456), (32, 59504392024), (44, 43275921472), (56, 34002509728), (64, 29752196012), (77, 24729097984), (88, 21637960736), (112, 17001254864), (128, 14876098006), (154, 12364548992), (176, 10818980368), (224, 8500627432), (256, 7438049003), (308, 6182274496), (352, 5409490184), (448, 4250313716), (616, 3091137248), (704, 2704745092), (821, 2319294208), (896, 2125156858), (1232, 1545568624), (1408, 1352372546), (1642, 1159647104), (1792, 1062578429), (2464, 772784312), (2816, 676186273), (3284, 579823552), (4928, 386392156), (5747, 331327744), (6568, 289911776), (9031, 210844928), (9856, 193196078), (11494, 165663872), (13136, 144955888), (18062, 105422464), (19712, 96598039), (22988, 82831936), (26272, 72477944), (36124, 52711232), (45976, 41415968), (52544, 36238972), (63217, 30120704), (72248, 26355616), (91952, 20707984), (105088, 18119486), (117659, 16183552), (126434, 15060352), (144496, 13177808), (183904, 10353992), (210176, 9059743), (235318, 8091776), (252868, 7530176), (288992, 6588904), (367808, 5176996), (470636, 4045888), (505736, 3765088), (577984, 3294452), (735616, 2588498), (823613, 2311936), (941272, 2022944), (1011472, 1882544), (1155968, 1647226), (1294249, 1471232)]