248244528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23833}}^1$

素因数の和:23882

約数の個数: 80

約数和(自身を含む): 756586496

約数和(自身を除く): 508341968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 23833, 47666, 71499, 95332, 142998, 166831, 190664, 285996, 333662, 381328, 500493, 571992, 667324, 738823, 1000986, 1143984, 1334648, 1477646, 2001972, 2216469, 2669296, 2955292, 4003944, 4432938, 5171761, 5910584, 8007888, 8865876, 10343522, 11821168, 15515283, 17731752, 20687044, 31030566, 35463504, 41374088, 62061132, 82748176, 124122264, 248244528]

約数ペア:

[(1, 248244528), (2, 124122264), (3, 82748176), (4, 62061132), (6, 41374088), (7, 35463504), (8, 31030566), (12, 20687044), (14, 17731752), (16, 15515283), (21, 11821168), (24, 10343522), (28, 8865876), (31, 8007888), (42, 5910584), (48, 5171761), (56, 4432938), (62, 4003944), (84, 2955292), (93, 2669296), (112, 2216469), (124, 2001972), (168, 1477646), (186, 1334648), (217, 1143984), (248, 1000986), (336, 738823), (372, 667324), (434, 571992), (496, 500493), (651, 381328), (744, 333662), (868, 285996), (1302, 190664), (1488, 166831), (1736, 142998), (2604, 95332), (3472, 71499), (5208, 47666), (10416, 23833)]