345656784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:533

約数の個数: 160

約数和(自身を含む): 1044683136

約数和(自身を除く): 699026352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 97, 102, 132, 136, 176, 187, 194, 204, 264, 272, 291, 374, 388, 397, 408, 528, 561, 582, 748, 776, 794, 816, 1067, 1122, 1164, 1191, 1496, 1552, 1588, 1649, 2134, 2244, 2328, 2382, 2992, 3176, 3201, 3298, 4268, 4367, 4488, 4656, 4764, 4947, 6352, 6402, 6596, 6749, 8536, 8734, 8976, 9528, 9894, 12804, 13101, 13192, 13498, 17072, 17468, 18139, 19056, 19788, 20247, 25608, 26202, 26384, 26996, 34936, 36278, 38509, 39576, 40494, 51216, 52404, 53992, 54417, 69872, 72556, 74239, 77018, 79152, 80988, 104808, 107984, 108834, 115527, 145112, 148478, 154036, 161976, 209616, 217668, 222717, 231054, 290224, 296956, 308072, 323952, 423599, 435336, 445434, 462108, 593912, 616144, 654653, 847198, 870672, 890868, 924216, 1187824, 1270797, 1309306, 1694396, 1781736, 1848432, 1963959, 2541594, 2618612, 3388792, 3563472, 3927918, 5083188, 5237224, 6777584, 7201183, 7855836, 10166376, 10474448, 14402366, 15711672, 20332752, 21603549, 28804732, 31423344, 43207098, 57609464, 86414196, 115218928, 172828392, 345656784]

約数ペア:

[(1, 345656784), (2, 172828392), (3, 115218928), (4, 86414196), (6, 57609464), (8, 43207098), (11, 31423344), (12, 28804732), (16, 21603549), (17, 20332752), (22, 15711672), (24, 14402366), (33, 10474448), (34, 10166376), (44, 7855836), (48, 7201183), (51, 6777584), (66, 5237224), (68, 5083188), (88, 3927918), (97, 3563472), (102, 3388792), (132, 2618612), (136, 2541594), (176, 1963959), (187, 1848432), (194, 1781736), (204, 1694396), (264, 1309306), (272, 1270797), (291, 1187824), (374, 924216), (388, 890868), (397, 870672), (408, 847198), (528, 654653), (561, 616144), (582, 593912), (748, 462108), (776, 445434), (794, 435336), (816, 423599), (1067, 323952), (1122, 308072), (1164, 296956), (1191, 290224), (1496, 231054), (1552, 222717), (1588, 217668), (1649, 209616), (2134, 161976), (2244, 154036), (2328, 148478), (2382, 145112), (2992, 115527), (3176, 108834), (3201, 107984), (3298, 104808), (4268, 80988), (4367, 79152), (4488, 77018), (4656, 74239), (4764, 72556), (4947, 69872), (6352, 54417), (6402, 53992), (6596, 52404), (6749, 51216), (8536, 40494), (8734, 39576), (8976, 38509), (9528, 36278), (9894, 34936), (12804, 26996), (13101, 26384), (13192, 26202), (13498, 25608), (17072, 20247), (17468, 19788), (18139, 19056)]