4787066904

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{6449}}^1$

素因数の和:6812

約数の個数: 64

約数和(自身を含む): 12106908000

約数和(自身を除く): 7319841096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 197, 314, 394, 471, 591, 628, 788, 942, 1182, 1256, 1576, 1884, 2364, 3768, 4728, 6449, 12898, 19347, 25796, 30929, 38694, 51592, 61858, 77388, 92787, 123716, 154776, 185574, 247432, 371148, 742296, 1012493, 1270453, 2024986, 2540906, 3037479, 3811359, 4049972, 5081812, 6074958, 7622718, 8099944, 10163624, 12149916, 15245436, 24299832, 30490872, 199461121, 398922242, 598383363, 797844484, 1196766726, 1595688968, 2393533452, 4787066904]

約数ペア:

[(1, 4787066904), (2, 2393533452), (3, 1595688968), (4, 1196766726), (6, 797844484), (8, 598383363), (12, 398922242), (24, 199461121), (157, 30490872), (197, 24299832), (314, 15245436), (394, 12149916), (471, 10163624), (591, 8099944), (628, 7622718), (788, 6074958), (942, 5081812), (1182, 4049972), (1256, 3811359), (1576, 3037479), (1884, 2540906), (2364, 2024986), (3768, 1270453), (4728, 1012493), (6449, 742296), (12898, 371148), (19347, 247432), (25796, 185574), (30929, 154776), (38694, 123716), (51592, 92787), (61858, 77388)]