788209968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5883

約数の個数: 160

約数和(自身を含む): 2587389952

約数和(自身を除く): 1799179984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3472, 4368, 4836, 5208, 5642, 5821, 6448, 8463, 9672, 10416, 11284, 11642, 16926, 17463, 19344, 22568, 23284, 33852, 34926, 40747, 45136, 46568, 67704, 69852, 75673, 81494, 93136, 122241, 135408, 139704, 151346, 162988, 180451, 227019, 244482, 279408, 302692, 325976, 360902, 454038, 488964, 529711, 541353, 605384, 651952, 721804, 908076, 977928, 1059422, 1082706, 1210768, 1263157, 1443608, 1589133, 1816152, 1955856, 2118844, 2165412, 2345863, 2526314, 2887216, 3178266, 3632304, 3789471, 4237688, 4330824, 4691726, 5052628, 6356532, 7037589, 7578942, 8475376, 8661648, 9383452, 10105256, 12713064, 14075178, 15157884, 16421041, 18766904, 20210512, 25426128, 28150356, 30315768, 32842082, 37533808, 49263123, 56300712, 60631536, 65684164, 98526246, 112601424, 131368328, 197052492, 262736656, 394104984, 788209968]

約数ペア:

[(1, 788209968), (2, 394104984), (3, 262736656), (4, 197052492), (6, 131368328), (7, 112601424), (8, 98526246), (12, 65684164), (13, 60631536), (14, 56300712), (16, 49263123), (21, 37533808), (24, 32842082), (26, 30315768), (28, 28150356), (31, 25426128), (39, 20210512), (42, 18766904), (48, 16421041), (52, 15157884), (56, 14075178), (62, 12713064), (78, 10105256), (84, 9383452), (91, 8661648), (93, 8475376), (104, 7578942), (112, 7037589), (124, 6356532), (156, 5052628), (168, 4691726), (182, 4330824), (186, 4237688), (208, 3789471), (217, 3632304), (248, 3178266), (273, 2887216), (312, 2526314), (336, 2345863), (364, 2165412), (372, 2118844), (403, 1955856), (434, 1816152), (496, 1589133), (546, 1443608), (624, 1263157), (651, 1210768), (728, 1082706), (744, 1059422), (806, 977928), (868, 908076), (1092, 721804), (1209, 651952), (1302, 605384), (1456, 541353), (1488, 529711), (1612, 488964), (1736, 454038), (2184, 360902), (2418, 325976), (2604, 302692), (2821, 279408), (3224, 244482), (3472, 227019), (4368, 180451), (4836, 162988), (5208, 151346), (5642, 139704), (5821, 135408), (6448, 122241), (8463, 93136), (9672, 81494), (10416, 75673), (11284, 69852), (11642, 67704), (16926, 46568), (17463, 45136), (19344, 40747), (22568, 34926), (23284, 33852)]