648610092

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{153991}}^1$

素因数の和:154020

約数の個数: 60

約数和(自身を含む): 1826037136

約数和(自身を除く): 1177427044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 153991, 307982, 461973, 615964, 923946, 1385919, 1847892, 2001883, 2771838, 4003766, 4157757, 5543676, 6005649, 8007532, 8315514, 12011298, 12473271, 16631028, 18016947, 24022596, 24946542, 36033894, 49893084, 54050841, 72067788, 108101682, 162152523, 216203364, 324305046, 648610092]

約数ペア:

[(1, 648610092), (2, 324305046), (3, 216203364), (4, 162152523), (6, 108101682), (9, 72067788), (12, 54050841), (13, 49893084), (18, 36033894), (26, 24946542), (27, 24022596), (36, 18016947), (39, 16631028), (52, 12473271), (54, 12011298), (78, 8315514), (81, 8007532), (108, 6005649), (117, 5543676), (156, 4157757), (162, 4003766), (234, 2771838), (324, 2001883), (351, 1847892), (468, 1385919), (702, 923946), (1053, 615964), (1404, 461973), (2106, 307982), (4212, 153991)]