313360464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14939}}^1$

素因数の和:14992

約数の個数: 80

約数和(自身を含む): 889228800

約数和(自身を除く): 575868336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 5244, 6992, 10488, 14939, 20976, 29878, 44817, 59756, 89634, 119512, 179268, 239024, 283841, 343597, 358536, 567682, 687194, 717072, 851523, 1030791, 1135364, 1374388, 1703046, 2061582, 2270728, 2748776, 3406092, 4123164, 4541456, 5497552, 6528343, 6812184, 8246328, 13056686, 13624368, 16492656, 19585029, 26113372, 39170058, 52226744, 78340116, 104453488, 156680232, 313360464]

約数ペア:

[(1, 313360464), (2, 156680232), (3, 104453488), (4, 78340116), (6, 52226744), (8, 39170058), (12, 26113372), (16, 19585029), (19, 16492656), (23, 13624368), (24, 13056686), (38, 8246328), (46, 6812184), (48, 6528343), (57, 5497552), (69, 4541456), (76, 4123164), (92, 3406092), (114, 2748776), (138, 2270728), (152, 2061582), (184, 1703046), (228, 1374388), (276, 1135364), (304, 1030791), (368, 851523), (437, 717072), (456, 687194), (552, 567682), (874, 358536), (912, 343597), (1104, 283841), (1311, 239024), (1748, 179268), (2622, 119512), (3496, 89634), (5244, 59756), (6992, 44817), (10488, 29878), (14939, 20976)]