813547776

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:604

約数の個数: 144

約数和(自身を含む): 2302361600

約数和(自身を除く): 1488813824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 128, 152, 192, 228, 254, 256, 304, 381, 384, 439, 456, 508, 608, 762, 768, 878, 912, 1016, 1216, 1317, 1524, 1756, 1824, 2032, 2413, 2432, 2634, 3048, 3512, 3648, 4064, 4826, 4864, 5268, 6096, 7024, 7239, 7296, 8128, 8341, 9652, 10536, 12192, 14048, 14478, 14592, 16256, 16682, 19304, 21072, 24384, 25023, 28096, 28956, 32512, 33364, 38608, 42144, 48768, 50046, 55753, 56192, 57912, 66728, 77216, 84288, 97536, 100092, 111506, 112384, 115824, 133456, 154432, 167259, 168576, 200184, 223012, 231648, 266912, 308864, 334518, 337152, 400368, 446024, 463296, 533824, 617728, 669036, 800736, 892048, 926592, 1059307, 1067648, 1338072, 1601472, 1784096, 1853184, 2118614, 2135296, 2676144, 3177921, 3202944, 3568192, 4237228, 5352288, 6355842, 6405888, 7136384, 8474456, 10704576, 12711684, 14272768, 16948912, 21409152, 25423368, 33897824, 42818304, 50846736, 67795648, 101693472, 135591296, 203386944, 271182592, 406773888, 813547776]

約数ペア:

[(1, 813547776), (2, 406773888), (3, 271182592), (4, 203386944), (6, 135591296), (8, 101693472), (12, 67795648), (16, 50846736), (19, 42818304), (24, 33897824), (32, 25423368), (38, 21409152), (48, 16948912), (57, 14272768), (64, 12711684), (76, 10704576), (96, 8474456), (114, 7136384), (127, 6405888), (128, 6355842), (152, 5352288), (192, 4237228), (228, 3568192), (254, 3202944), (256, 3177921), (304, 2676144), (381, 2135296), (384, 2118614), (439, 1853184), (456, 1784096), (508, 1601472), (608, 1338072), (762, 1067648), (768, 1059307), (878, 926592), (912, 892048), (1016, 800736), (1216, 669036), (1317, 617728), (1524, 533824), (1756, 463296), (1824, 446024), (2032, 400368), (2413, 337152), (2432, 334518), (2634, 308864), (3048, 266912), (3512, 231648), (3648, 223012), (4064, 200184), (4826, 168576), (4864, 167259), (5268, 154432), (6096, 133456), (7024, 115824), (7239, 112384), (7296, 111506), (8128, 100092), (8341, 97536), (9652, 84288), (10536, 77216), (12192, 66728), (14048, 57912), (14478, 56192), (14592, 55753), (16256, 50046), (16682, 48768), (19304, 42144), (21072, 38608), (24384, 33364), (25023, 32512), (28096, 28956)]