438980832

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{49169}}^1$

素因数の和:49216

約数の個数: 72

約数和(自身を含む): 1288647360

約数和(自身を除く): 849666528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 49169, 98338, 147507, 196676, 295014, 393352, 442521, 590028, 786704, 885042, 1180056, 1524239, 1573408, 1770084, 2360112, 3048478, 3540168, 4572717, 4720224, 6096956, 7080336, 9145434, 12193912, 13718151, 14160672, 18290868, 24387824, 27436302, 36581736, 48775648, 54872604, 73163472, 109745208, 146326944, 219490416, 438980832]

約数ペア:

[(1, 438980832), (2, 219490416), (3, 146326944), (4, 109745208), (6, 73163472), (8, 54872604), (9, 48775648), (12, 36581736), (16, 27436302), (18, 24387824), (24, 18290868), (31, 14160672), (32, 13718151), (36, 12193912), (48, 9145434), (62, 7080336), (72, 6096956), (93, 4720224), (96, 4572717), (124, 3540168), (144, 3048478), (186, 2360112), (248, 1770084), (279, 1573408), (288, 1524239), (372, 1180056), (496, 885042), (558, 786704), (744, 590028), (992, 442521), (1116, 393352), (1488, 295014), (2232, 196676), (2976, 147507), (4464, 98338), (8928, 49169)]