742797916

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{859}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 1508371200

約数和(自身を除く): 765573284

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 347, 356, 623, 694, 859, 1246, 1388, 1718, 2429, 2492, 3436, 4858, 6013, 9716, 12026, 24052, 30883, 61766, 76451, 123532, 152902, 216181, 298073, 305804, 432362, 535157, 596146, 864724, 1070314, 1192292, 2086511, 2140628, 4173022, 8346044, 26528497, 53056994, 106113988, 185699479, 371398958, 742797916]

約数ペア:

[(1, 742797916), (2, 371398958), (4, 185699479), (7, 106113988), (14, 53056994), (28, 26528497), (89, 8346044), (178, 4173022), (347, 2140628), (356, 2086511), (623, 1192292), (694, 1070314), (859, 864724), (1246, 596146), (1388, 535157), (1718, 432362), (2429, 305804), (2492, 298073), (3436, 216181), (4858, 152902), (6013, 123532), (9716, 76451), (12026, 61766), (24052, 30883)]