864703308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{447569}}^1$

素因数の和:447606

約数の個数: 48

約数和(自身を含む): 2406136320

約数和(自身を除く): 1541433012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 447569, 895138, 1342707, 1790276, 2685414, 3132983, 5370828, 6265966, 9398949, 10294087, 12531932, 18797898, 20588174, 30882261, 37595796, 41176348, 61764522, 72058609, 123529044, 144117218, 216175827, 288234436, 432351654, 864703308]

約数ペア:

[(1, 864703308), (2, 432351654), (3, 288234436), (4, 216175827), (6, 144117218), (7, 123529044), (12, 72058609), (14, 61764522), (21, 41176348), (23, 37595796), (28, 30882261), (42, 20588174), (46, 18797898), (69, 12531932), (84, 10294087), (92, 9398949), (138, 6265966), (161, 5370828), (276, 3132983), (322, 2685414), (483, 1790276), (644, 1342707), (966, 895138), (1932, 447569)]