804933636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{37663}}^1$

素因数の和:37820

約数の個数: 48

約数和(自身を含む): 2037471744

約数和(自身を除く): 1232538108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 5343, 7124, 10686, 21372, 37663, 75326, 112989, 150652, 225978, 451956, 489619, 979238, 1468857, 1958476, 2937714, 5159831, 5875428, 10319662, 15479493, 20639324, 30958986, 61917972, 67077803, 134155606, 201233409, 268311212, 402466818, 804933636]

約数ペア:

[(1, 804933636), (2, 402466818), (3, 268311212), (4, 201233409), (6, 134155606), (12, 67077803), (13, 61917972), (26, 30958986), (39, 20639324), (52, 15479493), (78, 10319662), (137, 5875428), (156, 5159831), (274, 2937714), (411, 1958476), (548, 1468857), (822, 979238), (1644, 489619), (1781, 451956), (3562, 225978), (5343, 150652), (7124, 112989), (10686, 75326), (21372, 37663)]