2784836694512

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{677}}^1\times {\mathrm{1122679}}^1$

素因数の和:1123593

約数の個数: 40

約数和(自身を含む): 5427192295200

約数和(自身を除く): 2642355600688

約数列:

[1, 2, 4, 8, 16, 229, 458, 677, 916, 1354, 1832, 2708, 3664, 5416, 10832, 155033, 310066, 620132, 1122679, 1240264, 2245358, 2480528, 4490716, 8981432, 17962864, 257093491, 514186982, 760053683, 1028373964, 1520107366, 2056747928, 3040214732, 4113495856, 6080429464, 12160858928, 174052293407, 348104586814, 696209173628, 1392418347256, 2784836694512]

約数ペア:

[(1, 2784836694512), (2, 1392418347256), (4, 696209173628), (8, 348104586814), (16, 174052293407), (229, 12160858928), (458, 6080429464), (677, 4113495856), (916, 3040214732), (1354, 2056747928), (1832, 1520107366), (2708, 1028373964), (3664, 760053683), (5416, 514186982), (10832, 257093491), (155033, 17962864), (310066, 8981432), (620132, 4490716), (1122679, 2480528), (1240264, 2245358)]