1690632

素因数分解:

$2^3\times 3^4\times {\mathrm{2609}}^1$

素因数の和:2627

約数の個数: 40

約数和(自身を含む): 4737150

約数和(自身を除く): 3046518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2609, 5218, 7827, 10436, 15654, 20872, 23481, 31308, 46962, 62616, 70443, 93924, 140886, 187848, 211329, 281772, 422658, 563544, 845316, 1690632]

約数ペア:

[(1, 1690632), (2, 845316), (3, 563544), (4, 422658), (6, 281772), (8, 211329), (9, 187848), (12, 140886), (18, 93924), (24, 70443), (27, 62616), (36, 46962), (54, 31308), (72, 23481), (81, 20872), (108, 15654), (162, 10436), (216, 7827), (324, 5218), (648, 2609)]