1574334972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{87991}}^1$

素因数の和:88079

約数の個数: 72

約数和(自身を含む): 4612188672

約数和(自身を除く): 3037853700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 87991, 175982, 263973, 351964, 527946, 615937, 791919, 1055892, 1231874, 1583838, 1847811, 2463748, 3167676, 3695622, 5543433, 6247361, 7391244, 11086866, 12494722, 18742083, 22173732, 24989444, 37484166, 43731527, 56226249, 74968332, 87463054, 112452498, 131194581, 174926108, 224904996, 262389162, 393583743, 524778324, 787167486, 1574334972]

約数ペア:

[(1, 1574334972), (2, 787167486), (3, 524778324), (4, 393583743), (6, 262389162), (7, 224904996), (9, 174926108), (12, 131194581), (14, 112452498), (18, 87463054), (21, 74968332), (28, 56226249), (36, 43731527), (42, 37484166), (63, 24989444), (71, 22173732), (84, 18742083), (126, 12494722), (142, 11086866), (213, 7391244), (252, 6247361), (284, 5543433), (426, 3695622), (497, 3167676), (639, 2463748), (852, 1847811), (994, 1583838), (1278, 1231874), (1491, 1055892), (1988, 791919), (2556, 615937), (2982, 527946), (4473, 351964), (5964, 263973), (8946, 175982), (17892, 87991)]