395341128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20113}}^1$

素因数の和:20148

約数の個数: 128

約数和(自身を含む): 1351660800

約数和(自身を除く): 956319672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 20113, 40226, 60339, 80452, 120678, 140791, 160904, 181017, 241356, 261469, 281582, 362034, 422373, 482712, 522938, 543051, 563164, 724068, 784407, 844746, 1045876, 1086102, 1126328, 1267119, 1448136, 1568814, 1689492, 1830283, 2091752, 2172204, 2353221, 2534238, 3137628, 3378984, 3660566, 3801357, 4344408, 4706442, 5068476, 5490849, 6275256, 7059663, 7321132, 7602714, 9412884, 10136952, 10981698, 14119326, 14642264, 15205428, 16472547, 18825768, 21963396, 28238652, 30410856, 32945094, 43926792, 49417641, 56477304, 65890188, 98835282, 131780376, 197670564, 395341128]

約数ペア:

[(1, 395341128), (2, 197670564), (3, 131780376), (4, 98835282), (6, 65890188), (7, 56477304), (8, 49417641), (9, 43926792), (12, 32945094), (13, 30410856), (14, 28238652), (18, 21963396), (21, 18825768), (24, 16472547), (26, 15205428), (27, 14642264), (28, 14119326), (36, 10981698), (39, 10136952), (42, 9412884), (52, 7602714), (54, 7321132), (56, 7059663), (63, 6275256), (72, 5490849), (78, 5068476), (84, 4706442), (91, 4344408), (104, 3801357), (108, 3660566), (117, 3378984), (126, 3137628), (156, 2534238), (168, 2353221), (182, 2172204), (189, 2091752), (216, 1830283), (234, 1689492), (252, 1568814), (273, 1448136), (312, 1267119), (351, 1126328), (364, 1086102), (378, 1045876), (468, 844746), (504, 784407), (546, 724068), (702, 563164), (728, 543051), (756, 522938), (819, 482712), (936, 422373), (1092, 362034), (1404, 281582), (1512, 261469), (1638, 241356), (2184, 181017), (2457, 160904), (2808, 140791), (3276, 120678), (4914, 80452), (6552, 60339), (9828, 40226), (19656, 20113)]