1361182716

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{2003}}^1$

素因数の和:2495

約数の個数: 72

約数和(自身を含む): 3530567040

約数和(自身を除く): 2169384324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 439, 516, 774, 878, 1317, 1548, 1756, 2003, 2634, 3951, 4006, 5268, 6009, 7902, 8012, 12018, 15804, 18027, 18877, 24036, 36054, 37754, 56631, 72108, 75508, 86129, 113262, 169893, 172258, 226524, 258387, 339786, 344516, 516774, 679572, 775161, 879317, 1033548, 1550322, 1758634, 2637951, 3100644, 3517268, 5275902, 7913853, 10551804, 15827706, 31655412, 37810631, 75621262, 113431893, 151242524, 226863786, 340295679, 453727572, 680591358, 1361182716]

約数ペア:

[(1, 1361182716), (2, 680591358), (3, 453727572), (4, 340295679), (6, 226863786), (9, 151242524), (12, 113431893), (18, 75621262), (36, 37810631), (43, 31655412), (86, 15827706), (129, 10551804), (172, 7913853), (258, 5275902), (387, 3517268), (439, 3100644), (516, 2637951), (774, 1758634), (878, 1550322), (1317, 1033548), (1548, 879317), (1756, 775161), (2003, 679572), (2634, 516774), (3951, 344516), (4006, 339786), (5268, 258387), (6009, 226524), (7902, 172258), (8012, 169893), (12018, 113262), (15804, 86129), (18027, 75508), (18877, 72108), (24036, 56631), (36054, 37754)]