1837447872

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23747}}^1$

素因数の和:23806

約数の個数: 112

約数和(自身を含む): 5404664832

約数和(自身を除く): 3567216960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5952, 6448, 9672, 12896, 19344, 23747, 25792, 38688, 47494, 71241, 77376, 94988, 142482, 189976, 284964, 308711, 379952, 569928, 617422, 736157, 759904, 926133, 1139856, 1234844, 1472314, 1519808, 1852266, 2208471, 2279712, 2469688, 2944628, 3704532, 4416942, 4559424, 4939376, 5889256, 7409064, 8833884, 9570041, 9878752, 11778512, 14818128, 17667768, 19140082, 19757504, 23557024, 28710123, 29636256, 35335536, 38280164, 47114048, 57420246, 59272512, 70671072, 76560328, 114840492, 141342144, 153120656, 229680984, 306241312, 459361968, 612482624, 918723936, 1837447872]

約数ペア:

[(1, 1837447872), (2, 918723936), (3, 612482624), (4, 459361968), (6, 306241312), (8, 229680984), (12, 153120656), (13, 141342144), (16, 114840492), (24, 76560328), (26, 70671072), (31, 59272512), (32, 57420246), (39, 47114048), (48, 38280164), (52, 35335536), (62, 29636256), (64, 28710123), (78, 23557024), (93, 19757504), (96, 19140082), (104, 17667768), (124, 14818128), (156, 11778512), (186, 9878752), (192, 9570041), (208, 8833884), (248, 7409064), (312, 5889256), (372, 4939376), (403, 4559424), (416, 4416942), (496, 3704532), (624, 2944628), (744, 2469688), (806, 2279712), (832, 2208471), (992, 1852266), (1209, 1519808), (1248, 1472314), (1488, 1234844), (1612, 1139856), (1984, 926133), (2418, 759904), (2496, 736157), (2976, 617422), (3224, 569928), (4836, 379952), (5952, 308711), (6448, 284964), (9672, 189976), (12896, 142482), (19344, 94988), (23747, 77376), (25792, 71241), (38688, 47494)]