1249490448

素因数分解:

$2^4\times 3^5\times {\mathrm{321371}}^1$

素因数の和:321394

約数の個数: 60

約数和(自身を含む): 3626361648

約数和(自身を除く): 2376871200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 321371, 642742, 964113, 1285484, 1928226, 2570968, 2892339, 3856452, 5141936, 5784678, 7712904, 8677017, 11569356, 15425808, 17354034, 23138712, 26031051, 34708068, 46277424, 52062102, 69416136, 78093153, 104124204, 138832272, 156186306, 208248408, 312372612, 416496816, 624745224, 1249490448]

約数ペア:

[(1, 1249490448), (2, 624745224), (3, 416496816), (4, 312372612), (6, 208248408), (8, 156186306), (9, 138832272), (12, 104124204), (16, 78093153), (18, 69416136), (24, 52062102), (27, 46277424), (36, 34708068), (48, 26031051), (54, 23138712), (72, 17354034), (81, 15425808), (108, 11569356), (144, 8677017), (162, 7712904), (216, 5784678), (243, 5141936), (324, 3856452), (432, 2892339), (486, 2570968), (648, 1928226), (972, 1285484), (1296, 964113), (1944, 642742), (3888, 321371)]