677304

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 1918800

約数和(自身を除く): 1241496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 409, 414, 552, 818, 828, 1227, 1636, 1656, 2454, 3272, 3681, 4908, 7362, 9407, 9816, 14724, 18814, 28221, 29448, 37628, 56442, 75256, 84663, 112884, 169326, 225768, 338652, 677304]

約数ペア:

[(1, 677304), (2, 338652), (3, 225768), (4, 169326), (6, 112884), (8, 84663), (9, 75256), (12, 56442), (18, 37628), (23, 29448), (24, 28221), (36, 18814), (46, 14724), (69, 9816), (72, 9407), (92, 7362), (138, 4908), (184, 3681), (207, 3272), (276, 2454), (409, 1656), (414, 1636), (552, 1227), (818, 828)]