31090354512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211741}}^1$

素因数の和:211801

約数の個数: 160

約数和(自身を含む): 100823070720

約数和(自身を除く): 69732716208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 56, 57, 69, 76, 84, 92, 112, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 304, 322, 336, 368, 399, 437, 456, 483, 532, 552, 644, 798, 874, 912, 966, 1064, 1104, 1288, 1311, 1596, 1748, 1932, 2128, 2576, 2622, 3059, 3192, 3496, 3864, 5244, 6118, 6384, 6992, 7728, 9177, 10488, 12236, 18354, 20976, 24472, 36708, 48944, 73416, 146832, 211741, 423482, 635223, 846964, 1270446, 1482187, 1693928, 2540892, 2964374, 3387856, 4023079, 4446561, 4870043, 5081784, 5928748, 8046158, 8893122, 9740086, 10163568, 11857496, 12069237, 14610129, 16092316, 17786244, 19480172, 23714992, 24138474, 28161553, 29220258, 32184632, 34090301, 35572488, 38960344, 48276948, 56323106, 58440516, 64369264, 68180602, 71144976, 77920688, 84484659, 92530817, 96553896, 102270903, 112646212, 116881032, 136361204, 168969318, 185061634, 193107792, 204541806, 225292424, 233762064, 272722408, 277592451, 337938636, 370123268, 409083612, 450584848, 545444816, 555184902, 647715719, 675877272, 740246536, 818167224, 1110369804, 1295431438, 1351754544, 1480493072, 1636334448, 1943147157, 2220739608, 2590862876, 3886294314, 4441479216, 5181725752, 7772588628, 10363451504, 15545177256, 31090354512]

約数ペア:

[(1, 31090354512), (2, 15545177256), (3, 10363451504), (4, 7772588628), (6, 5181725752), (7, 4441479216), (8, 3886294314), (12, 2590862876), (14, 2220739608), (16, 1943147157), (19, 1636334448), (21, 1480493072), (23, 1351754544), (24, 1295431438), (28, 1110369804), (38, 818167224), (42, 740246536), (46, 675877272), (48, 647715719), (56, 555184902), (57, 545444816), (69, 450584848), (76, 409083612), (84, 370123268), (92, 337938636), (112, 277592451), (114, 272722408), (133, 233762064), (138, 225292424), (152, 204541806), (161, 193107792), (168, 185061634), (184, 168969318), (228, 136361204), (266, 116881032), (276, 112646212), (304, 102270903), (322, 96553896), (336, 92530817), (368, 84484659), (399, 77920688), (437, 71144976), (456, 68180602), (483, 64369264), (532, 58440516), (552, 56323106), (644, 48276948), (798, 38960344), (874, 35572488), (912, 34090301), (966, 32184632), (1064, 29220258), (1104, 28161553), (1288, 24138474), (1311, 23714992), (1596, 19480172), (1748, 17786244), (1932, 16092316), (2128, 14610129), (2576, 12069237), (2622, 11857496), (3059, 10163568), (3192, 9740086), (3496, 8893122), (3864, 8046158), (5244, 5928748), (6118, 5081784), (6384, 4870043), (6992, 4446561), (7728, 4023079), (9177, 3387856), (10488, 2964374), (12236, 2540892), (18354, 1693928), (20976, 1482187), (24472, 1270446), (36708, 846964), (48944, 635223), (73416, 423482), (146832, 211741)]