492861708

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{773}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 1267812000

約数和(自身を除く): 774950292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 199, 267, 356, 398, 534, 597, 773, 796, 801, 1068, 1194, 1546, 1602, 1791, 2319, 2388, 3092, 3204, 3582, 4638, 6957, 7164, 9276, 13914, 17711, 27828, 35422, 53133, 68797, 70844, 106266, 137594, 153827, 159399, 206391, 212532, 275188, 307654, 318798, 412782, 461481, 615308, 619173, 637596, 825564, 922962, 1238346, 1384443, 1845924, 2476692, 2768886, 5537772, 13690603, 27381206, 41071809, 54762412, 82143618, 123215427, 164287236, 246430854, 492861708]

約数ペア:

[(1, 492861708), (2, 246430854), (3, 164287236), (4, 123215427), (6, 82143618), (9, 54762412), (12, 41071809), (18, 27381206), (36, 13690603), (89, 5537772), (178, 2768886), (199, 2476692), (267, 1845924), (356, 1384443), (398, 1238346), (534, 922962), (597, 825564), (773, 637596), (796, 619173), (801, 615308), (1068, 461481), (1194, 412782), (1546, 318798), (1602, 307654), (1791, 275188), (2319, 212532), (2388, 206391), (3092, 159399), (3204, 153827), (3582, 137594), (4638, 106266), (6957, 70844), (7164, 68797), (9276, 53133), (13914, 35422), (17711, 27828)]