805306344

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{1801}}^1$

素因数の和:2442

約数の個数: 64

約数和(自身を含む): 2082823680

約数和(自身を除く): 1277517336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 601, 744, 1202, 1801, 1803, 2404, 3602, 3606, 4808, 5403, 7204, 7212, 10806, 14408, 14424, 18631, 21612, 37262, 43224, 55831, 55893, 74524, 111662, 111786, 149048, 167493, 223324, 223572, 334986, 446648, 447144, 669972, 1082401, 1339944, 2164802, 3247203, 4329604, 6494406, 8659208, 12988812, 25977624, 33554431, 67108862, 100663293, 134217724, 201326586, 268435448, 402653172, 805306344]

約数ペア:

[(1, 805306344), (2, 402653172), (3, 268435448), (4, 201326586), (6, 134217724), (8, 100663293), (12, 67108862), (24, 33554431), (31, 25977624), (62, 12988812), (93, 8659208), (124, 6494406), (186, 4329604), (248, 3247203), (372, 2164802), (601, 1339944), (744, 1082401), (1202, 669972), (1801, 447144), (1803, 446648), (2404, 334986), (3602, 223572), (3606, 223324), (4808, 167493), (5403, 149048), (7204, 111786), (7212, 111662), (10806, 74524), (14408, 55893), (14424, 55831), (18631, 43224), (21612, 37262)]