1780450092

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{402089}}^1$

素因数の和:402143

約数の個数: 48

約数和(自身を含む): 4728578400

約数和(自身を除く): 2948128308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 402089, 804178, 1206267, 1608356, 2412534, 3618801, 4825068, 7237602, 10856403, 14475204, 16485649, 21712806, 32971298, 43425612, 49456947, 65942596, 98913894, 148370841, 197827788, 296741682, 445112523, 593483364, 890225046, 1780450092]

約数ペア:

[(1, 1780450092), (2, 890225046), (3, 593483364), (4, 445112523), (6, 296741682), (9, 197827788), (12, 148370841), (18, 98913894), (27, 65942596), (36, 49456947), (41, 43425612), (54, 32971298), (82, 21712806), (108, 16485649), (123, 14475204), (164, 10856403), (246, 7237602), (369, 4825068), (492, 3618801), (738, 2412534), (1107, 1608356), (1476, 1206267), (2214, 804178), (4428, 402089)]