1901829384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2663}}^1$

素因数の和:2804

約数の個数: 192

約数和(自身を含む): 6399993600

約数和(自身を除く): 4498164216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 109, 117, 126, 156, 168, 182, 218, 234, 252, 273, 312, 327, 364, 436, 468, 504, 546, 654, 728, 763, 819, 872, 936, 981, 1092, 1308, 1417, 1526, 1638, 1962, 2184, 2289, 2616, 2663, 2834, 3052, 3276, 3924, 4251, 4578, 5326, 5668, 6104, 6552, 6867, 7848, 7989, 8502, 9156, 9919, 10652, 11336, 12753, 13734, 15978, 17004, 18312, 18641, 19838, 21304, 23967, 25506, 27468, 29757, 31956, 34008, 34619, 37282, 39676, 47934, 51012, 54936, 55923, 59514, 63912, 69238, 74564, 79352, 89271, 95868, 102024, 103857, 111846, 119028, 138476, 149128, 167769, 178542, 191736, 207714, 223692, 238056, 242333, 276952, 290267, 311571, 335538, 357084, 415428, 447384, 484666, 580534, 623142, 671076, 714168, 726999, 830856, 870801, 969332, 1161068, 1246284, 1342152, 1453998, 1741602, 1938664, 2031869, 2180997, 2322136, 2492568, 2612403, 2907996, 3483204, 3773471, 4063738, 4361994, 5224806, 5815992, 6095607, 6966408, 7546942, 8127476, 8723988, 10449612, 11320413, 12191214, 15093884, 16254952, 17447976, 18286821, 20899224, 22640826, 24382428, 26414297, 30187768, 33961239, 36573642, 45281652, 48764856, 52828594, 67922478, 73147284, 79242891, 90563304, 105657188, 135844956, 146294568, 158485782, 211314376, 237728673, 271689912, 316971564, 475457346, 633943128, 950914692, 1901829384]

約数ペア:

[(1, 1901829384), (2, 950914692), (3, 633943128), (4, 475457346), (6, 316971564), (7, 271689912), (8, 237728673), (9, 211314376), (12, 158485782), (13, 146294568), (14, 135844956), (18, 105657188), (21, 90563304), (24, 79242891), (26, 73147284), (28, 67922478), (36, 52828594), (39, 48764856), (42, 45281652), (52, 36573642), (56, 33961239), (63, 30187768), (72, 26414297), (78, 24382428), (84, 22640826), (91, 20899224), (104, 18286821), (109, 17447976), (117, 16254952), (126, 15093884), (156, 12191214), (168, 11320413), (182, 10449612), (218, 8723988), (234, 8127476), (252, 7546942), (273, 6966408), (312, 6095607), (327, 5815992), (364, 5224806), (436, 4361994), (468, 4063738), (504, 3773471), (546, 3483204), (654, 2907996), (728, 2612403), (763, 2492568), (819, 2322136), (872, 2180997), (936, 2031869), (981, 1938664), (1092, 1741602), (1308, 1453998), (1417, 1342152), (1526, 1246284), (1638, 1161068), (1962, 969332), (2184, 870801), (2289, 830856), (2616, 726999), (2663, 714168), (2834, 671076), (3052, 623142), (3276, 580534), (3924, 484666), (4251, 447384), (4578, 415428), (5326, 357084), (5668, 335538), (6104, 311571), (6552, 290267), (6867, 276952), (7848, 242333), (7989, 238056), (8502, 223692), (9156, 207714), (9919, 191736), (10652, 178542), (11336, 167769), (12753, 149128), (13734, 138476), (15978, 119028), (17004, 111846), (18312, 103857), (18641, 102024), (19838, 95868), (21304, 89271), (23967, 79352), (25506, 74564), (27468, 69238), (29757, 63912), (31956, 59514), (34008, 55923), (34619, 54936), (37282, 51012), (39676, 47934)]