17788438416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{494783}}^1$

素因数の和:494908

約数の個数: 80

約数和(自身を含む): 53009178624

約数和(自身を除く): 35220740208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 4494, 5136, 5992, 8988, 11984, 17976, 35952, 494783, 989566, 1484349, 1979132, 2968698, 3463481, 3958264, 5937396, 6926962, 7916528, 10390443, 11874792, 13853924, 20780886, 23749584, 27707848, 41561772, 52941781, 55415696, 83123544, 105883562, 158825343, 166247088, 211767124, 317650686, 370592467, 423534248, 635301372, 741184934, 847068496, 1111777401, 1270602744, 1482369868, 2223554802, 2541205488, 2964739736, 4447109604, 5929479472, 8894219208, 17788438416]

約数ペア:

[(1, 17788438416), (2, 8894219208), (3, 5929479472), (4, 4447109604), (6, 2964739736), (7, 2541205488), (8, 2223554802), (12, 1482369868), (14, 1270602744), (16, 1111777401), (21, 847068496), (24, 741184934), (28, 635301372), (42, 423534248), (48, 370592467), (56, 317650686), (84, 211767124), (107, 166247088), (112, 158825343), (168, 105883562), (214, 83123544), (321, 55415696), (336, 52941781), (428, 41561772), (642, 27707848), (749, 23749584), (856, 20780886), (1284, 13853924), (1498, 11874792), (1712, 10390443), (2247, 7916528), (2568, 6926962), (2996, 5937396), (4494, 3958264), (5136, 3463481), (5992, 2968698), (8988, 1979132), (11984, 1484349), (17976, 989566), (35952, 494783)]