773079488

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{22921}}^1$

素因数の和:22981

約数の個数: 56

約数和(自身を含む): 1676790144

約数和(自身を除く): 903710656

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4216, 8432, 16864, 22921, 33728, 45842, 91684, 183368, 366736, 389657, 710551, 733472, 779314, 1421102, 1466944, 1558628, 2842204, 3117256, 5684408, 6234512, 11368816, 12079367, 12469024, 22737632, 24158734, 24938048, 45475264, 48317468, 96634936, 193269872, 386539744, 773079488]

約数ペア:

[(1, 773079488), (2, 386539744), (4, 193269872), (8, 96634936), (16, 48317468), (17, 45475264), (31, 24938048), (32, 24158734), (34, 22737632), (62, 12469024), (64, 12079367), (68, 11368816), (124, 6234512), (136, 5684408), (248, 3117256), (272, 2842204), (496, 1558628), (527, 1466944), (544, 1421102), (992, 779314), (1054, 733472), (1088, 710551), (1984, 389657), (2108, 366736), (4216, 183368), (8432, 91684), (16864, 45842), (22921, 33728)]