319137216

素因数分解:

$2^6\times 3^1\times {\mathrm{419}}^1\times {\mathrm{3967}}^1$

素因数の和:4401

約数の個数: 56

約数和(自身を含む): 846612480

約数和(自身を除く): 527475264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 419, 838, 1257, 1676, 2514, 3352, 3967, 5028, 6704, 7934, 10056, 11901, 13408, 15868, 20112, 23802, 26816, 31736, 40224, 47604, 63472, 80448, 95208, 126944, 190416, 253888, 380832, 761664, 1662173, 3324346, 4986519, 6648692, 9973038, 13297384, 19946076, 26594768, 39892152, 53189536, 79784304, 106379072, 159568608, 319137216]

約数ペア:

[(1, 319137216), (2, 159568608), (3, 106379072), (4, 79784304), (6, 53189536), (8, 39892152), (12, 26594768), (16, 19946076), (24, 13297384), (32, 9973038), (48, 6648692), (64, 4986519), (96, 3324346), (192, 1662173), (419, 761664), (838, 380832), (1257, 253888), (1676, 190416), (2514, 126944), (3352, 95208), (3967, 80448), (5028, 63472), (6704, 47604), (7934, 40224), (10056, 31736), (11901, 26816), (13408, 23802), (15868, 20112)]