247724568

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4201}}^1$

素因数の和:4239

約数の個数: 160

約数和(自身を含む): 854182560

約数和(自身を除く): 606457992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4201, 4212, 4536, 4914, 6552, 7371, 8402, 8424, 9828, 12603, 14742, 16804, 19656, 25206, 29407, 29484, 33608, 37809, 50412, 54613, 58814, 58968, 75618, 88221, 100824, 109226, 113427, 117628, 151236, 163839, 176442, 218452, 226854, 235256, 264663, 302472, 327678, 340281, 352884, 382291, 436904, 453708, 491517, 529326, 655356, 680562, 705768, 764582, 793989, 907416, 983034, 1058652, 1146873, 1310712, 1361124, 1474551, 1529164, 1587978, 1966068, 2117304, 2293746, 2381967, 2722248, 2949102, 3058328, 3175956, 3440619, 3932136, 4423653, 4587492, 4763934, 5898204, 6351912, 6881238, 8847306, 9174984, 9527868, 10321857, 11796408, 13762476, 17694612, 19055736, 20643714, 27524952, 30965571, 35389224, 41287428, 61931142, 82574856, 123862284, 247724568]

約数ペア:

[(1, 247724568), (2, 123862284), (3, 82574856), (4, 61931142), (6, 41287428), (7, 35389224), (8, 30965571), (9, 27524952), (12, 20643714), (13, 19055736), (14, 17694612), (18, 13762476), (21, 11796408), (24, 10321857), (26, 9527868), (27, 9174984), (28, 8847306), (36, 6881238), (39, 6351912), (42, 5898204), (52, 4763934), (54, 4587492), (56, 4423653), (63, 3932136), (72, 3440619), (78, 3175956), (81, 3058328), (84, 2949102), (91, 2722248), (104, 2381967), (108, 2293746), (117, 2117304), (126, 1966068), (156, 1587978), (162, 1529164), (168, 1474551), (182, 1361124), (189, 1310712), (216, 1146873), (234, 1058652), (252, 983034), (273, 907416), (312, 793989), (324, 764582), (351, 705768), (364, 680562), (378, 655356), (468, 529326), (504, 491517), (546, 453708), (567, 436904), (648, 382291), (702, 352884), (728, 340281), (756, 327678), (819, 302472), (936, 264663), (1053, 235256), (1092, 226854), (1134, 218452), (1404, 176442), (1512, 163839), (1638, 151236), (2106, 117628), (2184, 113427), (2268, 109226), (2457, 100824), (2808, 88221), (3276, 75618), (4201, 58968), (4212, 58814), (4536, 54613), (4914, 50412), (6552, 37809), (7371, 33608), (8402, 29484), (8424, 29407), (9828, 25206), (12603, 19656), (14742, 16804)]