428664768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1019}}^1$

素因数の和:1354

約数の個数: 112

約数和(自身を含む): 1301617920

約数和(自身を除く): 872953152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 313, 336, 448, 626, 672, 939, 1019, 1252, 1344, 1878, 2038, 2191, 2504, 3057, 3756, 4076, 4382, 5008, 6114, 6573, 7133, 7512, 8152, 8764, 10016, 12228, 13146, 14266, 15024, 16304, 17528, 20032, 21399, 24456, 26292, 28532, 30048, 32608, 35056, 42798, 48912, 52584, 57064, 60096, 65216, 70112, 85596, 97824, 105168, 114128, 140224, 171192, 195648, 210336, 228256, 318947, 342384, 420672, 456512, 637894, 684768, 956841, 1275788, 1369536, 1913682, 2232629, 2551576, 3827364, 4465258, 5103152, 6697887, 7654728, 8930516, 10206304, 13395774, 15309456, 17861032, 20412608, 26791548, 30618912, 35722064, 53583096, 61237824, 71444128, 107166192, 142888256, 214332384, 428664768]

約数ペア:

[(1, 428664768), (2, 214332384), (3, 142888256), (4, 107166192), (6, 71444128), (7, 61237824), (8, 53583096), (12, 35722064), (14, 30618912), (16, 26791548), (21, 20412608), (24, 17861032), (28, 15309456), (32, 13395774), (42, 10206304), (48, 8930516), (56, 7654728), (64, 6697887), (84, 5103152), (96, 4465258), (112, 3827364), (168, 2551576), (192, 2232629), (224, 1913682), (313, 1369536), (336, 1275788), (448, 956841), (626, 684768), (672, 637894), (939, 456512), (1019, 420672), (1252, 342384), (1344, 318947), (1878, 228256), (2038, 210336), (2191, 195648), (2504, 171192), (3057, 140224), (3756, 114128), (4076, 105168), (4382, 97824), (5008, 85596), (6114, 70112), (6573, 65216), (7133, 60096), (7512, 57064), (8152, 52584), (8764, 48912), (10016, 42798), (12228, 35056), (13146, 32608), (14266, 30048), (15024, 28532), (16304, 26292), (17528, 24456), (20032, 21399)]