408487248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7039}}^1$

素因数の和:7097

約数の個数: 120

約数和(自身を含む): 1271029760

約数和(自身を除く): 862542512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7039, 7254, 9672, 14078, 14508, 19344, 21117, 28156, 29016, 42234, 56312, 58032, 63351, 84468, 91507, 112624, 126702, 168936, 183014, 218209, 253404, 274521, 337872, 366028, 436418, 506808, 549042, 654627, 732056, 823563, 872836, 1013616, 1098084, 1309254, 1464112, 1647126, 1745672, 1963881, 2196168, 2618508, 2836717, 3294252, 3491344, 3927762, 4392336, 5237016, 5673434, 6588504, 7855524, 8510151, 10474032, 11346868, 13177008, 15711048, 17020302, 22693736, 25530453, 31422096, 34040604, 45387472, 51060906, 68081208, 102121812, 136162416, 204243624, 408487248]

約数ペア:

[(1, 408487248), (2, 204243624), (3, 136162416), (4, 102121812), (6, 68081208), (8, 51060906), (9, 45387472), (12, 34040604), (13, 31422096), (16, 25530453), (18, 22693736), (24, 17020302), (26, 15711048), (31, 13177008), (36, 11346868), (39, 10474032), (48, 8510151), (52, 7855524), (62, 6588504), (72, 5673434), (78, 5237016), (93, 4392336), (104, 3927762), (117, 3491344), (124, 3294252), (144, 2836717), (156, 2618508), (186, 2196168), (208, 1963881), (234, 1745672), (248, 1647126), (279, 1464112), (312, 1309254), (372, 1098084), (403, 1013616), (468, 872836), (496, 823563), (558, 732056), (624, 654627), (744, 549042), (806, 506808), (936, 436418), (1116, 366028), (1209, 337872), (1488, 274521), (1612, 253404), (1872, 218209), (2232, 183014), (2418, 168936), (3224, 126702), (3627, 112624), (4464, 91507), (4836, 84468), (6448, 63351), (7039, 58032), (7254, 56312), (9672, 42234), (14078, 29016), (14508, 28156), (19344, 21117)]