380231952

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18127}}^1$

素因数の和:18180

約数の個数: 80

約数和(自身を含む): 1078978560

約数和(自身を除く): 698746608

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, 18127, 20976, 36254, 54381, 72508, 108762, 145016, 217524, 290032, 344413, 416921, 435048, 688826, 833842, 870096, 1033239, 1250763, 1377652, 1667684, 2066478, 2501526, 2755304, 3335368, 4132956, 5003052, 5510608, 6670736, 7921499, 8265912, 10006104, 15842998, 16531824, 20012208, 23764497, 31685996, 47528994, 63371992, 95057988, 126743984, 190115976, 380231952]

約数ペア:

[(1, 380231952), (2, 190115976), (3, 126743984), (4, 95057988), (6, 63371992), (8, 47528994), (12, 31685996), (16, 23764497), (19, 20012208), (23, 16531824), (24, 15842998), (38, 10006104), (46, 8265912), (48, 7921499), (57, 6670736), (69, 5510608), (76, 5003052), (92, 4132956), (114, 3335368), (138, 2755304), (152, 2501526), (184, 2066478), (228, 1667684), (276, 1377652), (304, 1250763), (368, 1033239), (437, 870096), (456, 833842), (552, 688826), (874, 435048), (912, 416921), (1104, 344413), (1311, 290032), (1748, 217524), (2622, 145016), (3496, 108762), (5244, 72508), (6992, 54381), (10488, 36254), (18127, 20976)]