313152144

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{877}}^1$

素因数の和:1104

約数の個数: 80

約数和(自身を含む): 833524032

約数和(自身を除く): 520371888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 173, 258, 344, 346, 516, 519, 688, 692, 877, 1032, 1038, 1384, 1754, 2064, 2076, 2631, 2768, 3508, 4152, 5262, 7016, 7439, 8304, 10524, 14032, 14878, 21048, 22317, 29756, 37711, 42096, 44634, 59512, 75422, 89268, 113133, 119024, 150844, 151721, 178536, 226266, 301688, 303442, 357072, 452532, 455163, 603376, 606884, 905064, 910326, 1213768, 1810128, 1820652, 2427536, 3641304, 6524003, 7282608, 13048006, 19572009, 26096012, 39144018, 52192024, 78288036, 104384048, 156576072, 313152144]

約数ペア:

[(1, 313152144), (2, 156576072), (3, 104384048), (4, 78288036), (6, 52192024), (8, 39144018), (12, 26096012), (16, 19572009), (24, 13048006), (43, 7282608), (48, 6524003), (86, 3641304), (129, 2427536), (172, 1820652), (173, 1810128), (258, 1213768), (344, 910326), (346, 905064), (516, 606884), (519, 603376), (688, 455163), (692, 452532), (877, 357072), (1032, 303442), (1038, 301688), (1384, 226266), (1754, 178536), (2064, 151721), (2076, 150844), (2631, 119024), (2768, 113133), (3508, 89268), (4152, 75422), (5262, 59512), (7016, 44634), (7439, 42096), (8304, 37711), (10524, 29756), (14032, 22317), (14878, 21048)]