883086016

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:929

約数の個数: 56

約数和(自身を含む): 1783080000

約数和(自身を除く): 899993984

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 389, 449, 632, 778, 898, 1264, 1556, 1796, 2528, 3112, 3592, 5056, 6224, 7184, 12448, 14368, 24896, 28736, 30731, 35471, 61462, 70942, 122924, 141884, 174661, 245848, 283768, 349322, 491696, 567536, 698644, 983392, 1135072, 1397288, 1966784, 2270144, 2794576, 5589152, 11178304, 13798219, 27596438, 55192876, 110385752, 220771504, 441543008, 883086016]

約数ペア:

[(1, 883086016), (2, 441543008), (4, 220771504), (8, 110385752), (16, 55192876), (32, 27596438), (64, 13798219), (79, 11178304), (158, 5589152), (316, 2794576), (389, 2270144), (449, 1966784), (632, 1397288), (778, 1135072), (898, 983392), (1264, 698644), (1556, 567536), (1796, 491696), (2528, 349322), (3112, 283768), (3592, 245848), (5056, 174661), (6224, 141884), (7184, 122924), (12448, 70942), (14368, 61462), (24896, 35471), (28736, 30731)]