404026272

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{2767}}^1$

素因数の和:2812

約数の個数: 144

約数和(自身を含む): 1276490880

約数和(自身を除く): 872464608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 169, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 624, 676, 702, 864, 936, 1014, 1248, 1352, 1404, 1521, 1872, 2028, 2704, 2767, 2808, 3042, 3744, 4056, 4563, 5408, 5534, 5616, 6084, 8112, 8301, 9126, 11068, 11232, 12168, 16224, 16602, 18252, 22136, 24336, 24903, 33204, 35971, 36504, 44272, 48672, 49806, 66408, 71942, 73008, 74709, 88544, 99612, 107913, 132816, 143884, 146016, 149418, 199224, 215826, 265632, 287768, 298836, 323739, 398448, 431652, 467623, 575536, 597672, 647478, 796896, 863304, 935246, 971217, 1151072, 1195344, 1294956, 1402869, 1726608, 1870492, 1942434, 2390688, 2589912, 2805738, 3453216, 3740984, 3884868, 4208607, 5179824, 5611476, 7481968, 7769736, 8417214, 10359648, 11222952, 12625821, 14963936, 15539472, 16834428, 22445904, 25251642, 31078944, 33668856, 44891808, 50503284, 67337712, 101006568, 134675424, 202013136, 404026272]

約数ペア:

[(1, 404026272), (2, 202013136), (3, 134675424), (4, 101006568), (6, 67337712), (8, 50503284), (9, 44891808), (12, 33668856), (13, 31078944), (16, 25251642), (18, 22445904), (24, 16834428), (26, 15539472), (27, 14963936), (32, 12625821), (36, 11222952), (39, 10359648), (48, 8417214), (52, 7769736), (54, 7481968), (72, 5611476), (78, 5179824), (96, 4208607), (104, 3884868), (108, 3740984), (117, 3453216), (144, 2805738), (156, 2589912), (169, 2390688), (208, 1942434), (216, 1870492), (234, 1726608), (288, 1402869), (312, 1294956), (338, 1195344), (351, 1151072), (416, 971217), (432, 935246), (468, 863304), (507, 796896), (624, 647478), (676, 597672), (702, 575536), (864, 467623), (936, 431652), (1014, 398448), (1248, 323739), (1352, 298836), (1404, 287768), (1521, 265632), (1872, 215826), (2028, 199224), (2704, 149418), (2767, 146016), (2808, 143884), (3042, 132816), (3744, 107913), (4056, 99612), (4563, 88544), (5408, 74709), (5534, 73008), (5616, 71942), (6084, 66408), (8112, 49806), (8301, 48672), (9126, 44272), (11068, 36504), (11232, 35971), (12168, 33204), (16224, 24903), (16602, 24336), (18252, 22136)]