9804288

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:525

約数の個数: 80

約数和(自身を含む): 28185696

約数和(自身を除く): 18381408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 491, 512, 624, 768, 832, 982, 1248, 1473, 1536, 1664, 1964, 2496, 2946, 3328, 3928, 4992, 5892, 6383, 6656, 7856, 9984, 11784, 12766, 15712, 19149, 19968, 23568, 25532, 31424, 38298, 47136, 51064, 62848, 76596, 94272, 102128, 125696, 153192, 188544, 204256, 251392, 306384, 377088, 408512, 612768, 754176, 817024, 1225536, 1634048, 2451072, 3268096, 4902144, 9804288]

約数ペア:

[(1, 9804288), (2, 4902144), (3, 3268096), (4, 2451072), (6, 1634048), (8, 1225536), (12, 817024), (13, 754176), (16, 612768), (24, 408512), (26, 377088), (32, 306384), (39, 251392), (48, 204256), (52, 188544), (64, 153192), (78, 125696), (96, 102128), (104, 94272), (128, 76596), (156, 62848), (192, 51064), (208, 47136), (256, 38298), (312, 31424), (384, 25532), (416, 23568), (491, 19968), (512, 19149), (624, 15712), (768, 12766), (832, 11784), (982, 9984), (1248, 7856), (1473, 6656), (1536, 6383), (1664, 5892), (1964, 4992), (2496, 3928), (2946, 3328)]