2660805232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:850

約数の個数: 80

約数和(自身を含む): 5488845120

約数和(自身を除く): 2828039888

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 137, 178, 184, 274, 356, 368, 548, 593, 712, 1096, 1186, 1424, 2047, 2192, 2372, 3151, 4094, 4744, 6302, 8188, 9488, 12193, 12604, 13639, 16376, 24386, 25208, 27278, 32752, 48772, 50416, 52777, 54556, 81241, 97544, 105554, 109112, 162482, 195088, 211108, 218224, 280439, 324964, 422216, 560878, 649928, 844432, 1121756, 1213871, 1299856, 1868543, 2243512, 2427742, 3737086, 4487024, 4855484, 7230449, 7474172, 9710968, 14460898, 14948344, 19421936, 28921796, 29896688, 57843592, 115687184, 166300327, 332600654, 665201308, 1330402616, 2660805232]

約数ペア:

[(1, 2660805232), (2, 1330402616), (4, 665201308), (8, 332600654), (16, 166300327), (23, 115687184), (46, 57843592), (89, 29896688), (92, 28921796), (137, 19421936), (178, 14948344), (184, 14460898), (274, 9710968), (356, 7474172), (368, 7230449), (548, 4855484), (593, 4487024), (712, 3737086), (1096, 2427742), (1186, 2243512), (1424, 1868543), (2047, 1299856), (2192, 1213871), (2372, 1121756), (3151, 844432), (4094, 649928), (4744, 560878), (6302, 422216), (8188, 324964), (9488, 280439), (12193, 218224), (12604, 211108), (13639, 195088), (16376, 162482), (24386, 109112), (25208, 105554), (27278, 97544), (32752, 81241), (48772, 54556), (50416, 52777)]