8225808

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 21352800

約数和(自身を除く): 13126992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 419, 818, 838, 1227, 1257, 1636, 1676, 2454, 2514, 3272, 3352, 4908, 5028, 6544, 6704, 9816, 10056, 19632, 20112, 171371, 342742, 514113, 685484, 1028226, 1370968, 2056452, 2741936, 4112904, 8225808]

約数ペア:

[(1, 8225808), (2, 4112904), (3, 2741936), (4, 2056452), (6, 1370968), (8, 1028226), (12, 685484), (16, 514113), (24, 342742), (48, 171371), (409, 20112), (419, 19632), (818, 10056), (838, 9816), (1227, 6704), (1257, 6544), (1636, 5028), (1676, 4908), (2454, 3352), (2514, 3272)]