1990887024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{9859}}^1$

素因数の和:10478

約数の個数: 80

約数和(自身を含む): 5888234240

約数和(自身を除く): 3897347216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 601, 1202, 1803, 2404, 3606, 4207, 4808, 7212, 8414, 9616, 9859, 12621, 14424, 16828, 19718, 25242, 28848, 29577, 33656, 39436, 50484, 59154, 67312, 69013, 78872, 100968, 118308, 138026, 157744, 201936, 207039, 236616, 276052, 414078, 473232, 552104, 828156, 1104208, 1656312, 3312624, 5925259, 11850518, 17775777, 23701036, 35551554, 41476813, 47402072, 71103108, 82953626, 94804144, 124430439, 142206216, 165907252, 248860878, 284412432, 331814504, 497721756, 663629008, 995443512, 1990887024]

約数ペア:

[(1, 1990887024), (2, 995443512), (3, 663629008), (4, 497721756), (6, 331814504), (7, 284412432), (8, 248860878), (12, 165907252), (14, 142206216), (16, 124430439), (21, 94804144), (24, 82953626), (28, 71103108), (42, 47402072), (48, 41476813), (56, 35551554), (84, 23701036), (112, 17775777), (168, 11850518), (336, 5925259), (601, 3312624), (1202, 1656312), (1803, 1104208), (2404, 828156), (3606, 552104), (4207, 473232), (4808, 414078), (7212, 276052), (8414, 236616), (9616, 207039), (9859, 201936), (12621, 157744), (14424, 138026), (16828, 118308), (19718, 100968), (25242, 78872), (28848, 69013), (29577, 67312), (33656, 59154), (39436, 50484)]