1020717144

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{751}}^1$

素因数の和:1245

約数の個数: 96

約数和(自身を含む): 2838950400

約数和(自身を除く): 1818233256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 439, 516, 751, 774, 878, 1032, 1317, 1502, 1548, 1756, 2253, 2634, 3004, 3096, 3512, 3951, 4506, 5268, 6008, 6759, 7902, 9012, 10536, 13518, 15804, 18024, 18877, 27036, 31608, 32293, 37754, 54072, 56631, 64586, 75508, 96879, 113262, 129172, 151016, 169893, 193758, 226524, 258344, 290637, 329689, 339786, 387516, 453048, 581274, 659378, 679572, 775032, 989067, 1162548, 1318756, 1359144, 1978134, 2325096, 2637512, 2967201, 3956268, 5934402, 7912536, 11868804, 14176627, 23737608, 28353254, 42529881, 56706508, 85059762, 113413016, 127589643, 170119524, 255179286, 340239048, 510358572, 1020717144]

約数ペア:

[(1, 1020717144), (2, 510358572), (3, 340239048), (4, 255179286), (6, 170119524), (8, 127589643), (9, 113413016), (12, 85059762), (18, 56706508), (24, 42529881), (36, 28353254), (43, 23737608), (72, 14176627), (86, 11868804), (129, 7912536), (172, 5934402), (258, 3956268), (344, 2967201), (387, 2637512), (439, 2325096), (516, 1978134), (751, 1359144), (774, 1318756), (878, 1162548), (1032, 989067), (1317, 775032), (1502, 679572), (1548, 659378), (1756, 581274), (2253, 453048), (2634, 387516), (3004, 339786), (3096, 329689), (3512, 290637), (3951, 258344), (4506, 226524), (5268, 193758), (6008, 169893), (6759, 151016), (7902, 129172), (9012, 113262), (10536, 96879), (13518, 75508), (15804, 64586), (18024, 56631), (18877, 54072), (27036, 37754), (31608, 32293)]