486576706

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 930631680

約数和(自身を除く): 444054974

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 131, 154, 178, 262, 271, 542, 623, 917, 979, 1246, 1441, 1834, 1897, 1958, 2882, 2981, 3794, 5962, 6853, 10087, 11659, 13706, 20174, 20867, 23318, 24119, 35501, 41734, 48238, 71002, 81613, 128249, 163226, 168833, 248507, 256498, 265309, 337666, 390511, 497014, 530618, 781022, 897743, 1795486, 1857163, 2733577, 3159589, 3714326, 5467154, 6319178, 22117123, 34755479, 44234246, 69510958, 243288353, 486576706]

約数ペア:

[(1, 486576706), (2, 243288353), (7, 69510958), (11, 44234246), (14, 34755479), (22, 22117123), (77, 6319178), (89, 5467154), (131, 3714326), (154, 3159589), (178, 2733577), (262, 1857163), (271, 1795486), (542, 897743), (623, 781022), (917, 530618), (979, 497014), (1246, 390511), (1441, 337666), (1834, 265309), (1897, 256498), (1958, 248507), (2882, 168833), (2981, 163226), (3794, 128249), (5962, 81613), (6853, 71002), (10087, 48238), (11659, 41734), (13706, 35501), (20174, 24119), (20867, 23318)]