716676984

素因数分解:

$2^3\times 3^6\times {\mathrm{122887}}^1$

素因数の和:122911

約数の個数: 56

約数和(自身を含む): 2014748760

約数和(自身を除く): 1298071776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 122887, 245774, 368661, 491548, 737322, 983096, 1105983, 1474644, 2211966, 2949288, 3317949, 4423932, 6635898, 8847864, 9953847, 13271796, 19907694, 26543592, 29861541, 39815388, 59723082, 79630776, 89584623, 119446164, 179169246, 238892328, 358338492, 716676984]

約数ペア:

[(1, 716676984), (2, 358338492), (3, 238892328), (4, 179169246), (6, 119446164), (8, 89584623), (9, 79630776), (12, 59723082), (18, 39815388), (24, 29861541), (27, 26543592), (36, 19907694), (54, 13271796), (72, 9953847), (81, 8847864), (108, 6635898), (162, 4423932), (216, 3317949), (243, 2949288), (324, 2211966), (486, 1474644), (648, 1105983), (729, 983096), (972, 737322), (1458, 491548), (1944, 368661), (2916, 245774), (5832, 122887)]