1247528664

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{194683}}^1$

素因数の和:194784

約数の個数: 48

約数和(自身を含む): 3416704200

約数和(自身を除く): 2169175536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 194683, 389366, 584049, 778732, 1168098, 1557464, 1752147, 2336196, 3504294, 4672392, 7008588, 14017176, 17326787, 34653574, 51980361, 69307148, 103960722, 138614296, 155941083, 207921444, 311882166, 415842888, 623764332, 1247528664]

約数ペア:

[(1, 1247528664), (2, 623764332), (3, 415842888), (4, 311882166), (6, 207921444), (8, 155941083), (9, 138614296), (12, 103960722), (18, 69307148), (24, 51980361), (36, 34653574), (72, 17326787), (89, 14017176), (178, 7008588), (267, 4672392), (356, 3504294), (534, 2336196), (712, 1752147), (801, 1557464), (1068, 1168098), (1602, 778732), (2136, 584049), (3204, 389366), (6408, 194683)]