870976192

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:873

約数の個数: 56

約数和(自身を含む): 1755682544

約数和(自身を除く): 884706352

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 307, 388, 457, 614, 776, 914, 1228, 1552, 1828, 2456, 3104, 3656, 4912, 6208, 7312, 9824, 14624, 19648, 29248, 29779, 44329, 59558, 88658, 119116, 140299, 177316, 238232, 280598, 354632, 476464, 561196, 709264, 952928, 1122392, 1418528, 1905856, 2244784, 2837056, 4489568, 8979136, 13609003, 27218006, 54436012, 108872024, 217744048, 435488096, 870976192]

約数ペア:

[(1, 870976192), (2, 435488096), (4, 217744048), (8, 108872024), (16, 54436012), (32, 27218006), (64, 13609003), (97, 8979136), (194, 4489568), (307, 2837056), (388, 2244784), (457, 1905856), (614, 1418528), (776, 1122392), (914, 952928), (1228, 709264), (1552, 561196), (1828, 476464), (2456, 354632), (3104, 280598), (3656, 238232), (4912, 177316), (6208, 140299), (7312, 119116), (9824, 88658), (14624, 59558), (19648, 44329), (29248, 29779)]