8685262008

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{740053}}^1$

素因数の和:740228

約数の個数: 48

約数和(自身を含む): 23666926920

約数和(自身を除く): 14981664912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 740053, 1480106, 2220159, 2960212, 4440318, 5920424, 6660477, 8880636, 13320954, 17761272, 26641908, 53283816, 120628639, 241257278, 361885917, 482514556, 723771834, 965029112, 1085657751, 1447543668, 2171315502, 2895087336, 4342631004, 8685262008]

約数ペア:

[(1, 8685262008), (2, 4342631004), (3, 2895087336), (4, 2171315502), (6, 1447543668), (8, 1085657751), (9, 965029112), (12, 723771834), (18, 482514556), (24, 361885917), (36, 241257278), (72, 120628639), (163, 53283816), (326, 26641908), (489, 17761272), (652, 13320954), (978, 8880636), (1304, 6660477), (1467, 5920424), (1956, 4440318), (2934, 2960212), (3912, 2220159), (5868, 1480106), (11736, 740053)]