911105728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1439}}^1$

素因数の和:2225

約数の個数: 56

約数和(自身を含む): 1950963840

約数和(自身を除く): 1039858112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 761, 832, 1439, 1522, 2878, 3044, 5756, 6088, 9893, 11512, 12176, 18707, 19786, 23024, 24352, 37414, 39572, 46048, 48704, 74828, 79144, 92096, 149656, 158288, 299312, 316576, 598624, 633152, 1095079, 1197248, 2190158, 4380316, 8760632, 14236027, 17521264, 28472054, 35042528, 56944108, 70085056, 113888216, 227776432, 455552864, 911105728]

約数ペア:

[(1, 911105728), (2, 455552864), (4, 227776432), (8, 113888216), (13, 70085056), (16, 56944108), (26, 35042528), (32, 28472054), (52, 17521264), (64, 14236027), (104, 8760632), (208, 4380316), (416, 2190158), (761, 1197248), (832, 1095079), (1439, 633152), (1522, 598624), (2878, 316576), (3044, 299312), (5756, 158288), (6088, 149656), (9893, 92096), (11512, 79144), (12176, 74828), (18707, 48704), (19786, 46048), (23024, 39572), (24352, 37414)]