1689938432

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 320

約数和(自身を含む): 4619704320

約数和(自身を除く): 2929765888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 23, 26, 28, 32, 38, 46, 52, 56, 64, 76, 83, 91, 92, 104, 112, 128, 133, 152, 161, 166, 182, 184, 208, 224, 247, 256, 266, 299, 304, 322, 332, 364, 368, 416, 437, 448, 494, 512, 532, 581, 598, 608, 644, 664, 728, 736, 832, 874, 896, 988, 1064, 1079, 1162, 1196, 1216, 1288, 1328, 1456, 1472, 1577, 1664, 1729, 1748, 1792, 1909, 1976, 2093, 2128, 2158, 2324, 2392, 2432, 2576, 2656, 2912, 2944, 3059, 3154, 3328, 3458, 3496, 3584, 3818, 3952, 4186, 4256, 4316, 4648, 4784, 4864, 5152, 5312, 5681, 5824, 5888, 6118, 6308, 6656, 6916, 6992, 7553, 7636, 7904, 8372, 8512, 8632, 9296, 9568, 9728, 10304, 10624, 11039, 11362, 11648, 11776, 12236, 12616, 13363, 13832, 13984, 15106, 15272, 15808, 16744, 17024, 17264, 18592, 19136, 20501, 20608, 21248, 22078, 22724, 23296, 24472, 24817, 25232, 26726, 27664, 27968, 30212, 30544, 31616, 33488, 34048, 34528, 36271, 37184, 38272, 39767, 41002, 41216, 42496, 44156, 45448, 46592, 48944, 49634, 50464, 53452, 55328, 55936, 60424, 61088, 63232, 66976, 68096, 69056, 72542, 74368, 76544, 79534, 82004, 82432, 88312, 90896, 97888, 99268, 100928, 106904, 110656, 111872, 120848, 122176, 126464, 133952, 138112, 143507, 145084, 148736, 153088, 159068, 164008, 173719, 176624, 181792, 195776, 198536, 201856, 213808, 221312, 223744, 241696, 244352, 253897, 267904, 276224, 287014, 290168, 297472, 318136, 328016, 347438, 353248, 363584, 391552, 397072, 403712, 427616, 442624, 471523, 483392, 488704, 507794, 535808, 552448, 574028, 580336, 636272, 656032, 694876, 706496, 727168, 783104, 794144, 807424, 855232, 885248, 943046, 966784, 977408, 1015588, 1071616, 1148056, 1160672, 1272544, 1312064, 1389752, 1412992, 1454336, 1566208, 1588288, 1710464, 1886092, 1933568, 2031176, 2296112, 2321344, 2545088, 2624128, 2779504, 2825984, 2908672, 3176576, 3300661, 3420928, 3772184, 3867136, 4062352, 4592224, 4642688, 5090176, 5248256, 5559008, 5651968, 6353152, 6601322, 6841856, 7544368, 8124704, 9184448, 9285376, 10180352, 10496512, 11118016, 12706304, 13202644, 15088736, 16249408, 18368896, 18570752, 20360704, 22236032, 26405288, 30177472, 32498816, 36737792, 44472064, 52810576, 60354944, 64997632, 73475584, 88944128, 105621152, 120709888, 129995264, 211242304, 241419776, 422484608, 844969216, 1689938432]

約数ペア:

[(1, 1689938432), (2, 844969216), (4, 422484608), (7, 241419776), (8, 211242304), (13, 129995264), (14, 120709888), (16, 105621152), (19, 88944128), (23, 73475584), (26, 64997632), (28, 60354944), (32, 52810576), (38, 44472064), (46, 36737792), (52, 32498816), (56, 30177472), (64, 26405288), (76, 22236032), (83, 20360704), (91, 18570752), (92, 18368896), (104, 16249408), (112, 15088736), (128, 13202644), (133, 12706304), (152, 11118016), (161, 10496512), (166, 10180352), (182, 9285376), (184, 9184448), (208, 8124704), (224, 7544368), (247, 6841856), (256, 6601322), (266, 6353152), (299, 5651968), (304, 5559008), (322, 5248256), (332, 5090176), (364, 4642688), (368, 4592224), (416, 4062352), (437, 3867136), (448, 3772184), (494, 3420928), (512, 3300661), (532, 3176576), (581, 2908672), (598, 2825984), (608, 2779504), (644, 2624128), (664, 2545088), (728, 2321344), (736, 2296112), (832, 2031176), (874, 1933568), (896, 1886092), (988, 1710464), (1064, 1588288), (1079, 1566208), (1162, 1454336), (1196, 1412992), (1216, 1389752), (1288, 1312064), (1328, 1272544), (1456, 1160672), (1472, 1148056), (1577, 1071616), (1664, 1015588), (1729, 977408), (1748, 966784), (1792, 943046), (1909, 885248), (1976, 855232), (2093, 807424), (2128, 794144), (2158, 783104), (2324, 727168), (2392, 706496), (2432, 694876), (2576, 656032), (2656, 636272), (2912, 580336), (2944, 574028), (3059, 552448), (3154, 535808), (3328, 507794), (3458, 488704), (3496, 483392), (3584, 471523), (3818, 442624), (3952, 427616), (4186, 403712), (4256, 397072), (4316, 391552), (4648, 363584), (4784, 353248), (4864, 347438), (5152, 328016), (5312, 318136), (5681, 297472), (5824, 290168), (5888, 287014), (6118, 276224), (6308, 267904), (6656, 253897), (6916, 244352), (6992, 241696), (7553, 223744), (7636, 221312), (7904, 213808), (8372, 201856), (8512, 198536), (8632, 195776), (9296, 181792), (9568, 176624), (9728, 173719), (10304, 164008), (10624, 159068), (11039, 153088), (11362, 148736), (11648, 145084), (11776, 143507), (12236, 138112), (12616, 133952), (13363, 126464), (13832, 122176), (13984, 120848), (15106, 111872), (15272, 110656), (15808, 106904), (16744, 100928), (17024, 99268), (17264, 97888), (18592, 90896), (19136, 88312), (20501, 82432), (20608, 82004), (21248, 79534), (22078, 76544), (22724, 74368), (23296, 72542), (24472, 69056), (24817, 68096), (25232, 66976), (26726, 63232), (27664, 61088), (27968, 60424), (30212, 55936), (30544, 55328), (31616, 53452), (33488, 50464), (34048, 49634), (34528, 48944), (36271, 46592), (37184, 45448), (38272, 44156), (39767, 42496), (41002, 41216)]