25379690308

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{6151}}^1$

素因数の和:6377

約数の個数: 96

約数和(自身を含む): 54570700800

約数和(自身を除く): 29191010492

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 149, 161, 172, 298, 301, 322, 596, 602, 644, 989, 1043, 1204, 1978, 2086, 3427, 3956, 4172, 6151, 6407, 6854, 6923, 12302, 12814, 13708, 13846, 23989, 24604, 25628, 27692, 43057, 44849, 47978, 86114, 89698, 95956, 141473, 147361, 172228, 179396, 264493, 282946, 294722, 528986, 565892, 589444, 916499, 990311, 1031527, 1057972, 1832998, 1851451, 1980622, 2063054, 3665996, 3702902, 3961244, 4126108, 6083339, 6415493, 7405804, 12166678, 12830986, 21079477, 24333356, 25661972, 39409457, 42158954, 42583373, 78818914, 84317908, 85166746, 147556339, 157637828, 170333492, 275866199, 295112678, 551732398, 590225356, 906417511, 1103464796, 1812835022, 3625670044, 6344922577, 12689845154, 25379690308]

約数ペア:

[(1, 25379690308), (2, 12689845154), (4, 6344922577), (7, 3625670044), (14, 1812835022), (23, 1103464796), (28, 906417511), (43, 590225356), (46, 551732398), (86, 295112678), (92, 275866199), (149, 170333492), (161, 157637828), (172, 147556339), (298, 85166746), (301, 84317908), (322, 78818914), (596, 42583373), (602, 42158954), (644, 39409457), (989, 25661972), (1043, 24333356), (1204, 21079477), (1978, 12830986), (2086, 12166678), (3427, 7405804), (3956, 6415493), (4172, 6083339), (6151, 4126108), (6407, 3961244), (6854, 3702902), (6923, 3665996), (12302, 2063054), (12814, 1980622), (13708, 1851451), (13846, 1832998), (23989, 1057972), (24604, 1031527), (25628, 990311), (27692, 916499), (43057, 589444), (44849, 565892), (47978, 528986), (86114, 294722), (89698, 282946), (95956, 264493), (141473, 179396), (147361, 172228)]