1229910192

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:745

約数の個数: 240

約数和(自身を含む): 4128654400

約数和(自身を除く): 2898744208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 98, 111, 112, 126, 144, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 336, 343, 392, 441, 444, 504, 518, 588, 592, 666, 673, 686, 777, 784, 882, 888, 1008, 1029, 1036, 1176, 1332, 1346, 1372, 1554, 1764, 1776, 1813, 2019, 2058, 2072, 2331, 2352, 2664, 2692, 2744, 3087, 3108, 3528, 3626, 4038, 4116, 4144, 4662, 4711, 5328, 5384, 5439, 5488, 6057, 6174, 6216, 7056, 7252, 8076, 8232, 9324, 9422, 10768, 10878, 12114, 12348, 12432, 12691, 14133, 14504, 16152, 16317, 16464, 18648, 18844, 21756, 24228, 24696, 24901, 25382, 28266, 29008, 32304, 32634, 32977, 37296, 37688, 38073, 42399, 43512, 48456, 49392, 49802, 50764, 56532, 65268, 65954, 74703, 75376, 76146, 84798, 87024, 96912, 98931, 99604, 101528, 113064, 114219, 130536, 131908, 149406, 152292, 169596, 174307, 197862, 199208, 203056, 224109, 226128, 228438, 230839, 261072, 263816, 296793, 298812, 304584, 339192, 348614, 395724, 398416, 448218, 456876, 461678, 522921, 527632, 593586, 597624, 609168, 678384, 692517, 697228, 791448, 896436, 913752, 923356, 1045842, 1187172, 1195248, 1220149, 1385034, 1394456, 1568763, 1582896, 1792872, 1827504, 1846712, 2077551, 2091684, 2374344, 2440298, 2770068, 2788912, 3137526, 3585744, 3660447, 3693424, 4155102, 4183368, 4748688, 4880596, 5540136, 6275052, 7320894, 8310204, 8366736, 8541043, 9761192, 10981341, 11080272, 12550104, 14641788, 16620408, 17082086, 19522384, 21962682, 25100208, 25623129, 29283576, 33240816, 34164172, 43925364, 51246258, 58567152, 68328344, 76869387, 87850728, 102492516, 136656688, 153738774, 175701456, 204985032, 307477548, 409970064, 614955096, 1229910192]

約数ペア:

[(1, 1229910192), (2, 614955096), (3, 409970064), (4, 307477548), (6, 204985032), (7, 175701456), (8, 153738774), (9, 136656688), (12, 102492516), (14, 87850728), (16, 76869387), (18, 68328344), (21, 58567152), (24, 51246258), (28, 43925364), (36, 34164172), (37, 33240816), (42, 29283576), (48, 25623129), (49, 25100208), (56, 21962682), (63, 19522384), (72, 17082086), (74, 16620408), (84, 14641788), (98, 12550104), (111, 11080272), (112, 10981341), (126, 9761192), (144, 8541043), (147, 8366736), (148, 8310204), (168, 7320894), (196, 6275052), (222, 5540136), (252, 4880596), (259, 4748688), (294, 4183368), (296, 4155102), (333, 3693424), (336, 3660447), (343, 3585744), (392, 3137526), (441, 2788912), (444, 2770068), (504, 2440298), (518, 2374344), (588, 2091684), (592, 2077551), (666, 1846712), (673, 1827504), (686, 1792872), (777, 1582896), (784, 1568763), (882, 1394456), (888, 1385034), (1008, 1220149), (1029, 1195248), (1036, 1187172), (1176, 1045842), (1332, 923356), (1346, 913752), (1372, 896436), (1554, 791448), (1764, 697228), (1776, 692517), (1813, 678384), (2019, 609168), (2058, 597624), (2072, 593586), (2331, 527632), (2352, 522921), (2664, 461678), (2692, 456876), (2744, 448218), (3087, 398416), (3108, 395724), (3528, 348614), (3626, 339192), (4038, 304584), (4116, 298812), (4144, 296793), (4662, 263816), (4711, 261072), (5328, 230839), (5384, 228438), (5439, 226128), (5488, 224109), (6057, 203056), (6174, 199208), (6216, 197862), (7056, 174307), (7252, 169596), (8076, 152292), (8232, 149406), (9324, 131908), (9422, 130536), (10768, 114219), (10878, 113064), (12114, 101528), (12348, 99604), (12432, 98931), (12691, 96912), (14133, 87024), (14504, 84798), (16152, 76146), (16317, 75376), (16464, 74703), (18648, 65954), (18844, 65268), (21756, 56532), (24228, 50764), (24696, 49802), (24901, 49392), (25382, 48456), (28266, 43512), (29008, 42399), (32304, 38073), (32634, 37688), (32977, 37296)]