1323221856

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:625

約数の個数: 192

約数和(自身を含む): 3966713856

約数和(自身を除く): 2643492000

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 83, 88, 93, 96, 124, 132, 166, 176, 186, 248, 249, 264, 332, 341, 352, 372, 487, 496, 498, 528, 664, 682, 744, 913, 974, 992, 996, 1023, 1056, 1328, 1364, 1461, 1488, 1826, 1948, 1992, 2046, 2573, 2656, 2728, 2739, 2922, 2976, 3652, 3896, 3984, 4092, 5146, 5357, 5456, 5478, 5844, 7304, 7719, 7792, 7968, 8184, 10292, 10714, 10912, 10956, 11688, 14608, 15097, 15438, 15584, 16071, 16368, 20584, 21428, 21912, 23376, 28303, 29216, 30194, 30876, 32142, 32736, 40421, 41168, 42856, 43824, 45291, 46752, 56606, 60388, 61752, 64284, 80842, 82336, 84909, 85712, 87648, 90582, 113212, 120776, 121263, 123504, 128568, 161684, 166067, 169818, 171424, 181164, 226424, 241552, 242526, 247008, 257136, 323368, 332134, 339636, 362328, 444631, 452848, 483104, 485052, 498201, 514272, 646736, 664268, 679272, 724656, 889262, 905696, 970104, 996402, 1253051, 1293472, 1328536, 1333893, 1358544, 1449312, 1778524, 1940208, 1992804, 2506102, 2657072, 2667786, 2717088, 3557048, 3759153, 3880416, 3985608, 5012204, 5314144, 5335572, 7114096, 7518306, 7971216, 10024408, 10671144, 13783561, 14228192, 15036612, 15942432, 20048816, 21342288, 27567122, 30073224, 40097632, 41350683, 42684576, 55134244, 60146448, 82701366, 110268488, 120292896, 165402732, 220536976, 330805464, 441073952, 661610928, 1323221856]

約数ペア:

[(1, 1323221856), (2, 661610928), (3, 441073952), (4, 330805464), (6, 220536976), (8, 165402732), (11, 120292896), (12, 110268488), (16, 82701366), (22, 60146448), (24, 55134244), (31, 42684576), (32, 41350683), (33, 40097632), (44, 30073224), (48, 27567122), (62, 21342288), (66, 20048816), (83, 15942432), (88, 15036612), (93, 14228192), (96, 13783561), (124, 10671144), (132, 10024408), (166, 7971216), (176, 7518306), (186, 7114096), (248, 5335572), (249, 5314144), (264, 5012204), (332, 3985608), (341, 3880416), (352, 3759153), (372, 3557048), (487, 2717088), (496, 2667786), (498, 2657072), (528, 2506102), (664, 1992804), (682, 1940208), (744, 1778524), (913, 1449312), (974, 1358544), (992, 1333893), (996, 1328536), (1023, 1293472), (1056, 1253051), (1328, 996402), (1364, 970104), (1461, 905696), (1488, 889262), (1826, 724656), (1948, 679272), (1992, 664268), (2046, 646736), (2573, 514272), (2656, 498201), (2728, 485052), (2739, 483104), (2922, 452848), (2976, 444631), (3652, 362328), (3896, 339636), (3984, 332134), (4092, 323368), (5146, 257136), (5357, 247008), (5456, 242526), (5478, 241552), (5844, 226424), (7304, 181164), (7719, 171424), (7792, 169818), (7968, 166067), (8184, 161684), (10292, 128568), (10714, 123504), (10912, 121263), (10956, 120776), (11688, 113212), (14608, 90582), (15097, 87648), (15438, 85712), (15584, 84909), (16071, 82336), (16368, 80842), (20584, 64284), (21428, 61752), (21912, 60388), (23376, 56606), (28303, 46752), (29216, 45291), (30194, 43824), (30876, 42856), (32142, 41168), (32736, 40421)]