1397222784

素因数分解:

$2^7\times 3^5\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1607

約数の個数: 192

約数和(自身を含む): 4316130000

約数和(自身を除く): 2918907216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 243, 261, 288, 324, 348, 384, 432, 464, 486, 522, 576, 648, 696, 783, 864, 928, 972, 1044, 1152, 1296, 1392, 1549, 1566, 1728, 1856, 1944, 2088, 2349, 2592, 2784, 3098, 3132, 3456, 3712, 3888, 4176, 4647, 4698, 5184, 5568, 6196, 6264, 7047, 7776, 8352, 9294, 9396, 10368, 11136, 12392, 12528, 13941, 14094, 15552, 16704, 18588, 18792, 24784, 25056, 27882, 28188, 31104, 33408, 37176, 37584, 41823, 44921, 49568, 50112, 55764, 56376, 74352, 75168, 83646, 89842, 99136, 100224, 111528, 112752, 125469, 134763, 148704, 150336, 167292, 179684, 198272, 223056, 225504, 250938, 269526, 297408, 300672, 334584, 359368, 376407, 404289, 446112, 451008, 501876, 539052, 594816, 669168, 718736, 752814, 808578, 892224, 902016, 1003752, 1078104, 1212867, 1338336, 1437472, 1505628, 1617156, 1784448, 2007504, 2156208, 2425734, 2676672, 2874944, 3011256, 3234312, 3638601, 4015008, 4312416, 4851468, 5353344, 5749888, 6022512, 6468624, 7277202, 8030016, 8624832, 9702936, 10915803, 12045024, 12937248, 14554404, 16060032, 17249664, 19405872, 21831606, 24090048, 25874496, 29108808, 38811744, 43663212, 48180096, 51748992, 58217616, 77623488, 87326424, 116435232, 155246976, 174652848, 232870464, 349305696, 465740928, 698611392, 1397222784]

約数ペア:

[(1, 1397222784), (2, 698611392), (3, 465740928), (4, 349305696), (6, 232870464), (8, 174652848), (9, 155246976), (12, 116435232), (16, 87326424), (18, 77623488), (24, 58217616), (27, 51748992), (29, 48180096), (32, 43663212), (36, 38811744), (48, 29108808), (54, 25874496), (58, 24090048), (64, 21831606), (72, 19405872), (81, 17249664), (87, 16060032), (96, 14554404), (108, 12937248), (116, 12045024), (128, 10915803), (144, 9702936), (162, 8624832), (174, 8030016), (192, 7277202), (216, 6468624), (232, 6022512), (243, 5749888), (261, 5353344), (288, 4851468), (324, 4312416), (348, 4015008), (384, 3638601), (432, 3234312), (464, 3011256), (486, 2874944), (522, 2676672), (576, 2425734), (648, 2156208), (696, 2007504), (783, 1784448), (864, 1617156), (928, 1505628), (972, 1437472), (1044, 1338336), (1152, 1212867), (1296, 1078104), (1392, 1003752), (1549, 902016), (1566, 892224), (1728, 808578), (1856, 752814), (1944, 718736), (2088, 669168), (2349, 594816), (2592, 539052), (2784, 501876), (3098, 451008), (3132, 446112), (3456, 404289), (3712, 376407), (3888, 359368), (4176, 334584), (4647, 300672), (4698, 297408), (5184, 269526), (5568, 250938), (6196, 225504), (6264, 223056), (7047, 198272), (7776, 179684), (8352, 167292), (9294, 150336), (9396, 148704), (10368, 134763), (11136, 125469), (12392, 112752), (12528, 111528), (13941, 100224), (14094, 99136), (15552, 89842), (16704, 83646), (18588, 75168), (18792, 74352), (24784, 56376), (25056, 55764), (27882, 50112), (28188, 49568), (31104, 44921), (33408, 41823), (37176, 37584)]