340770576

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 160

約数和(自身を含む): 990793728

約数和(自身を除く): 650023152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 67, 68, 69, 92, 102, 134, 136, 138, 184, 201, 204, 268, 271, 272, 276, 368, 391, 402, 408, 536, 542, 552, 782, 804, 813, 816, 1072, 1084, 1104, 1139, 1173, 1541, 1564, 1608, 1626, 2168, 2278, 2346, 3082, 3128, 3216, 3252, 3417, 4336, 4556, 4607, 4623, 4692, 6164, 6233, 6256, 6504, 6834, 9112, 9214, 9246, 9384, 12328, 12466, 13008, 13668, 13821, 18157, 18224, 18428, 18492, 18699, 18768, 24656, 24932, 26197, 27336, 27642, 36314, 36856, 36984, 37398, 49864, 52394, 54471, 54672, 55284, 72628, 73712, 73968, 74796, 78591, 99728, 104788, 105961, 108942, 110568, 145256, 149592, 157182, 209576, 211922, 217884, 221136, 290512, 299184, 308669, 314364, 317883, 417611, 419152, 423844, 435768, 617338, 628728, 635766, 835222, 847688, 871536, 926007, 1234676, 1252833, 1257456, 1271532, 1670444, 1695376, 1852014, 2469352, 2505666, 2543064, 3340888, 3704028, 4938704, 5011332, 5086128, 6681776, 7099387, 7408056, 10022664, 14198774, 14816112, 20045328, 21298161, 28397548, 42596322, 56795096, 85192644, 113590192, 170385288, 340770576]

約数ペア:

[(1, 340770576), (2, 170385288), (3, 113590192), (4, 85192644), (6, 56795096), (8, 42596322), (12, 28397548), (16, 21298161), (17, 20045328), (23, 14816112), (24, 14198774), (34, 10022664), (46, 7408056), (48, 7099387), (51, 6681776), (67, 5086128), (68, 5011332), (69, 4938704), (92, 3704028), (102, 3340888), (134, 2543064), (136, 2505666), (138, 2469352), (184, 1852014), (201, 1695376), (204, 1670444), (268, 1271532), (271, 1257456), (272, 1252833), (276, 1234676), (368, 926007), (391, 871536), (402, 847688), (408, 835222), (536, 635766), (542, 628728), (552, 617338), (782, 435768), (804, 423844), (813, 419152), (816, 417611), (1072, 317883), (1084, 314364), (1104, 308669), (1139, 299184), (1173, 290512), (1541, 221136), (1564, 217884), (1608, 211922), (1626, 209576), (2168, 157182), (2278, 149592), (2346, 145256), (3082, 110568), (3128, 108942), (3216, 105961), (3252, 104788), (3417, 99728), (4336, 78591), (4556, 74796), (4607, 73968), (4623, 73712), (4692, 72628), (6164, 55284), (6233, 54672), (6256, 54471), (6504, 52394), (6834, 49864), (9112, 37398), (9214, 36984), (9246, 36856), (9384, 36314), (12328, 27642), (12466, 27336), (13008, 26197), (13668, 24932), (13821, 24656), (18157, 18768), (18224, 18699), (18428, 18492)]