1221321069696

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34950809}}^1$

素因数の和:34950846

約数の個数: 128

約数和(自身を含む): 3992780534400

約数和(自身を除く): 2771459464704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 17472, 34944, 34950809, 69901618, 104852427, 139803236, 209704854, 244655663, 279606472, 419409708, 454360517, 489311326, 559212944, 733966989, 838819416, 908721034, 978622652, 1118425888, 1363081551, 1467933978, 1677638832, 1817442068, 1957245304, 2236851776, 2726163102, 2935867956, 3180523619, 3355277664, 3634884136, 3914490608, 4473703552, 5452326204, 5871735912, 6361047238, 6710555328, 7269768272, 7828981216, 9541570857, 10904652408, 11743471824, 12722094476, 13421110656, 14539536544, 15657962432, 19083141714, 21809304816, 23486943648, 25444188952, 29079073088, 31315924864, 38166283428, 43618609632, 46973887296, 50888377904, 58158146176, 76332566856, 87237219264, 93947774592, 101776755808, 152665133712, 174474438528, 203553511616, 305330267424, 407107023232, 610660534848, 1221321069696]

約数ペア:

[(1, 1221321069696), (2, 610660534848), (3, 407107023232), (4, 305330267424), (6, 203553511616), (7, 174474438528), (8, 152665133712), (12, 101776755808), (13, 93947774592), (14, 87237219264), (16, 76332566856), (21, 58158146176), (24, 50888377904), (26, 46973887296), (28, 43618609632), (32, 38166283428), (39, 31315924864), (42, 29079073088), (48, 25444188952), (52, 23486943648), (56, 21809304816), (64, 19083141714), (78, 15657962432), (84, 14539536544), (91, 13421110656), (96, 12722094476), (104, 11743471824), (112, 10904652408), (128, 9541570857), (156, 7828981216), (168, 7269768272), (182, 6710555328), (192, 6361047238), (208, 5871735912), (224, 5452326204), (273, 4473703552), (312, 3914490608), (336, 3634884136), (364, 3355277664), (384, 3180523619), (416, 2935867956), (448, 2726163102), (546, 2236851776), (624, 1957245304), (672, 1817442068), (728, 1677638832), (832, 1467933978), (896, 1363081551), (1092, 1118425888), (1248, 978622652), (1344, 908721034), (1456, 838819416), (1664, 733966989), (2184, 559212944), (2496, 489311326), (2688, 454360517), (2912, 419409708), (4368, 279606472), (4992, 244655663), (5824, 209704854), (8736, 139803236), (11648, 104852427), (17472, 69901618), (34944, 34950809)]