488277582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2957}}^1$

素因数の和:3077

約数の個数: 64

約数和(自身を含む): 1103215680

約数和(自身を除く): 614938098

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 73, 78, 87, 146, 174, 219, 377, 438, 754, 949, 1131, 1898, 2117, 2262, 2847, 2957, 4234, 5694, 5914, 6351, 8871, 12702, 17742, 27521, 38441, 55042, 76882, 82563, 85753, 115323, 165126, 171506, 215861, 230646, 257259, 431722, 514518, 647583, 1114789, 1295166, 2229578, 2806193, 3344367, 5612386, 6259969, 6688734, 8418579, 12519938, 16837158, 18779907, 37559814, 81379597, 162759194, 244138791, 488277582]

約数ペア:

[(1, 488277582), (2, 244138791), (3, 162759194), (6, 81379597), (13, 37559814), (26, 18779907), (29, 16837158), (39, 12519938), (58, 8418579), (73, 6688734), (78, 6259969), (87, 5612386), (146, 3344367), (174, 2806193), (219, 2229578), (377, 1295166), (438, 1114789), (754, 647583), (949, 514518), (1131, 431722), (1898, 257259), (2117, 230646), (2262, 215861), (2847, 171506), (2957, 165126), (4234, 115323), (5694, 85753), (5914, 82563), (6351, 76882), (8871, 55042), (12702, 38441), (17742, 27521)]