16491569472

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131941}}^1$

素因数の和:131997

約数の個数: 168

約数和(自身を含む): 55766077952

約数和(自身を除く): 39274508480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3472, 3906, 4032, 4464, 5208, 5952, 6944, 7812, 8928, 10416, 13888, 15624, 17856, 20832, 31248, 41664, 62496, 124992, 131941, 263882, 395823, 527764, 791646, 923587, 1055528, 1187469, 1583292, 1847174, 2111056, 2374938, 2770761, 3166584, 3694348, 4090171, 4222112, 4749876, 5541522, 6333168, 7388696, 8180342, 8312283, 8444224, 9499752, 11083044, 12270513, 12666336, 14777392, 16360684, 16624566, 18999504, 22166088, 24541026, 25332672, 28631197, 29554784, 32721368, 33249132, 36811539, 37999008, 44332176, 49082052, 57262394, 59109568, 65442736, 66498264, 73623078, 75998016, 85893591, 88664352, 98164104, 114524788, 130885472, 132996528, 147246156, 171787182, 177328704, 196328208, 229049576, 257680773, 261770944, 265993056, 294492312, 343574364, 392656416, 458099152, 515361546, 531986112, 588984624, 687148728, 785312832, 916198304, 1030723092, 1177969248, 1374297456, 1832396608, 2061446184, 2355938496, 2748594912, 4122892368, 5497189824, 8245784736, 16491569472]

約数ペア:

[(1, 16491569472), (2, 8245784736), (3, 5497189824), (4, 4122892368), (6, 2748594912), (7, 2355938496), (8, 2061446184), (9, 1832396608), (12, 1374297456), (14, 1177969248), (16, 1030723092), (18, 916198304), (21, 785312832), (24, 687148728), (28, 588984624), (31, 531986112), (32, 515361546), (36, 458099152), (42, 392656416), (48, 343574364), (56, 294492312), (62, 265993056), (63, 261770944), (64, 257680773), (72, 229049576), (84, 196328208), (93, 177328704), (96, 171787182), (112, 147246156), (124, 132996528), (126, 130885472), (144, 114524788), (168, 98164104), (186, 88664352), (192, 85893591), (217, 75998016), (224, 73623078), (248, 66498264), (252, 65442736), (279, 59109568), (288, 57262394), (336, 49082052), (372, 44332176), (434, 37999008), (448, 36811539), (496, 33249132), (504, 32721368), (558, 29554784), (576, 28631197), (651, 25332672), (672, 24541026), (744, 22166088), (868, 18999504), (992, 16624566), (1008, 16360684), (1116, 14777392), (1302, 12666336), (1344, 12270513), (1488, 11083044), (1736, 9499752), (1953, 8444224), (1984, 8312283), (2016, 8180342), (2232, 7388696), (2604, 6333168), (2976, 5541522), (3472, 4749876), (3906, 4222112), (4032, 4090171), (4464, 3694348), (5208, 3166584), (5952, 2770761), (6944, 2374938), (7812, 2111056), (8928, 1847174), (10416, 1583292), (13888, 1187469), (15624, 1055528), (17856, 923587), (20832, 791646), (31248, 527764), (41664, 395823), (62496, 263882), (124992, 131941)]