160981851264

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{8191}}^1$

素因数の和:8379

約数の個数: 256

約数和(自身を含む): 479157288960

約数和(自身を除く): 318175437696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 127, 128, 156, 186, 192, 208, 248, 254, 312, 372, 381, 384, 403, 416, 496, 508, 624, 744, 762, 806, 832, 992, 1016, 1209, 1248, 1488, 1524, 1612, 1651, 1664, 1984, 2032, 2418, 2496, 2976, 3048, 3224, 3302, 3937, 3968, 4064, 4836, 4953, 4992, 5952, 6096, 6448, 6604, 7874, 8128, 8191, 9672, 9906, 11811, 11904, 12192, 12896, 13208, 15748, 16256, 16382, 19344, 19812, 23622, 24384, 24573, 25792, 26416, 31496, 32764, 38688, 39624, 47244, 48768, 49146, 51181, 51584, 52832, 62992, 65528, 77376, 79248, 94488, 98292, 102362, 105664, 106483, 125984, 131056, 153543, 154752, 158496, 188976, 196584, 204724, 211328, 212966, 251968, 253921, 262112, 307086, 316992, 319449, 377952, 393168, 409448, 425932, 503936, 507842, 524224, 614172, 633984, 638898, 755904, 761763, 786336, 818896, 851864, 1015684, 1040257, 1048448, 1228344, 1277796, 1511808, 1523526, 1572672, 1637792, 1703728, 2031368, 2080514, 2456688, 2555592, 3047052, 3120771, 3145344, 3275584, 3300973, 3407456, 4062736, 4161028, 4913376, 5111184, 6094104, 6241542, 6551168, 6601946, 6814912, 8125472, 8322056, 9826752, 9902919, 10222368, 12188208, 12483084, 13203892, 13523341, 13629824, 16250944, 16644112, 19653504, 19805838, 20444736, 24376416, 24966168, 26407784, 27046682, 32247967, 32501888, 33288224, 39611676, 40570023, 40889472, 48752832, 49932336, 52815568, 54093364, 64495934, 66576448, 79223352, 81140046, 96743901, 97505664, 99864672, 105631136, 108186728, 128991868, 133152896, 158446704, 162280092, 193487802, 199729344, 211262272, 216373456, 257983736, 316893408, 324560184, 386975604, 399458688, 419223571, 422524544, 432746912, 515967472, 633786816, 649120368, 773951208, 838447142, 865493824, 1031934944, 1257670713, 1267573632, 1298240736, 1547902416, 1676894284, 1730987648, 2063869888, 2515341426, 2596481472, 3095804832, 3353788568, 4127739776, 5030682852, 5192962944, 6191609664, 6707577136, 10061365704, 12383219328, 13415154272, 20122731408, 26830308544, 40245462816, 53660617088, 80490925632, 160981851264]

約数ペア:

[(1, 160981851264), (2, 80490925632), (3, 53660617088), (4, 40245462816), (6, 26830308544), (8, 20122731408), (12, 13415154272), (13, 12383219328), (16, 10061365704), (24, 6707577136), (26, 6191609664), (31, 5192962944), (32, 5030682852), (39, 4127739776), (48, 3353788568), (52, 3095804832), (62, 2596481472), (64, 2515341426), (78, 2063869888), (93, 1730987648), (96, 1676894284), (104, 1547902416), (124, 1298240736), (127, 1267573632), (128, 1257670713), (156, 1031934944), (186, 865493824), (192, 838447142), (208, 773951208), (248, 649120368), (254, 633786816), (312, 515967472), (372, 432746912), (381, 422524544), (384, 419223571), (403, 399458688), (416, 386975604), (496, 324560184), (508, 316893408), (624, 257983736), (744, 216373456), (762, 211262272), (806, 199729344), (832, 193487802), (992, 162280092), (1016, 158446704), (1209, 133152896), (1248, 128991868), (1488, 108186728), (1524, 105631136), (1612, 99864672), (1651, 97505664), (1664, 96743901), (1984, 81140046), (2032, 79223352), (2418, 66576448), (2496, 64495934), (2976, 54093364), (3048, 52815568), (3224, 49932336), (3302, 48752832), (3937, 40889472), (3968, 40570023), (4064, 39611676), (4836, 33288224), (4953, 32501888), (4992, 32247967), (5952, 27046682), (6096, 26407784), (6448, 24966168), (6604, 24376416), (7874, 20444736), (8128, 19805838), (8191, 19653504), (9672, 16644112), (9906, 16250944), (11811, 13629824), (11904, 13523341), (12192, 13203892), (12896, 12483084), (13208, 12188208), (15748, 10222368), (16256, 9902919), (16382, 9826752), (19344, 8322056), (19812, 8125472), (23622, 6814912), (24384, 6601946), (24573, 6551168), (25792, 6241542), (26416, 6094104), (31496, 5111184), (32764, 4913376), (38688, 4161028), (39624, 4062736), (47244, 3407456), (48768, 3300973), (49146, 3275584), (51181, 3145344), (51584, 3120771), (52832, 3047052), (62992, 2555592), (65528, 2456688), (77376, 2080514), (79248, 2031368), (94488, 1703728), (98292, 1637792), (102362, 1572672), (105664, 1523526), (106483, 1511808), (125984, 1277796), (131056, 1228344), (153543, 1048448), (154752, 1040257), (158496, 1015684), (188976, 851864), (196584, 818896), (204724, 786336), (211328, 761763), (212966, 755904), (251968, 638898), (253921, 633984), (262112, 614172), (307086, 524224), (316992, 507842), (319449, 503936), (377952, 425932), (393168, 409448)]