17929506112

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{248579}}^1$

素因数の和:248628

約数の個数: 84

約数和(自身を含む): 43187294880

約数和(自身を除く): 25257788768

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 1127, 1288, 1472, 1568, 2254, 2576, 3136, 4508, 5152, 9016, 10304, 18032, 36064, 72128, 248579, 497158, 994316, 1740053, 1988632, 3480106, 3977264, 5717317, 6960212, 7954528, 11434634, 12180371, 13920424, 15909056, 22869268, 24360742, 27840848, 40021219, 45738536, 48721484, 55681696, 80042438, 91477072, 97442968, 111363392, 160084876, 182954144, 194885936, 280148533, 320169752, 365908288, 389771872, 560297066, 640339504, 779543744, 1120594132, 1280679008, 2241188264, 2561358016, 4482376528, 8964753056, 17929506112]

約数ペア:

[(1, 17929506112), (2, 8964753056), (4, 4482376528), (7, 2561358016), (8, 2241188264), (14, 1280679008), (16, 1120594132), (23, 779543744), (28, 640339504), (32, 560297066), (46, 389771872), (49, 365908288), (56, 320169752), (64, 280148533), (92, 194885936), (98, 182954144), (112, 160084876), (161, 111363392), (184, 97442968), (196, 91477072), (224, 80042438), (322, 55681696), (368, 48721484), (392, 45738536), (448, 40021219), (644, 27840848), (736, 24360742), (784, 22869268), (1127, 15909056), (1288, 13920424), (1472, 12180371), (1568, 11434634), (2254, 7954528), (2576, 6960212), (3136, 5717317), (4508, 3977264), (5152, 3480106), (9016, 1988632), (10304, 1740053), (18032, 994316), (36064, 497158), (72128, 248579)]