1330708976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1741}}^1$

素因数の和:1870

約数の個数: 80

約数和(自身を含む): 2820200448

約数和(自身を除く): 1489491472

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 67, 92, 124, 134, 184, 248, 268, 368, 496, 536, 713, 1072, 1426, 1541, 1741, 2077, 2852, 3082, 3482, 4154, 5704, 6164, 6964, 8308, 11408, 12328, 13928, 16616, 24656, 27856, 33232, 40043, 47771, 53971, 80086, 95542, 107942, 116647, 160172, 191084, 215884, 233294, 320344, 382168, 431768, 466588, 640688, 764336, 863536, 933176, 1241333, 1866352, 2482666, 2682881, 3616057, 4965332, 5365762, 7232114, 9930664, 10731524, 14464228, 19861328, 21463048, 28928456, 42926096, 57856912, 83169311, 166338622, 332677244, 665354488, 1330708976]

約数ペア:

[(1, 1330708976), (2, 665354488), (4, 332677244), (8, 166338622), (16, 83169311), (23, 57856912), (31, 42926096), (46, 28928456), (62, 21463048), (67, 19861328), (92, 14464228), (124, 10731524), (134, 9930664), (184, 7232114), (248, 5365762), (268, 4965332), (368, 3616057), (496, 2682881), (536, 2482666), (713, 1866352), (1072, 1241333), (1426, 933176), (1541, 863536), (1741, 764336), (2077, 640688), (2852, 466588), (3082, 431768), (3482, 382168), (4154, 320344), (5704, 233294), (6164, 215884), (6964, 191084), (8308, 160172), (11408, 116647), (12328, 107942), (13928, 95542), (16616, 80086), (24656, 53971), (27856, 47771), (33232, 40043)]