7861480848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:966

約数の個数: 240

約数和(自身を含む): 24467322880

約数和(自身を除く): 16605842032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 127, 129, 144, 156, 172, 208, 234, 254, 258, 312, 344, 381, 387, 468, 508, 516, 559, 624, 688, 762, 769, 774, 936, 1016, 1032, 1118, 1143, 1524, 1538, 1548, 1651, 1677, 1872, 2032, 2064, 2236, 2286, 2307, 3048, 3076, 3096, 3302, 3354, 4472, 4572, 4614, 4953, 5031, 5461, 6096, 6152, 6192, 6604, 6708, 6921, 8944, 9144, 9228, 9906, 9997, 10062, 10922, 12304, 13208, 13416, 13842, 14859, 16383, 18288, 18456, 19812, 19994, 20124, 21844, 26416, 26832, 27684, 29718, 29991, 32766, 33067, 36912, 39624, 39988, 40248, 43688, 49149, 55368, 59436, 59982, 65532, 66134, 70993, 79248, 79976, 80496, 87376, 89973, 97663, 98298, 99201, 110736, 118872, 119964, 131064, 132268, 141986, 159952, 179946, 195326, 196596, 198402, 212979, 237744, 239928, 262128, 264536, 283972, 292989, 297603, 359892, 390652, 393192, 396804, 425958, 429871, 479856, 529072, 567944, 585978, 595206, 638937, 719784, 781304, 786384, 793608, 851916, 859742, 878967, 1135888, 1171956, 1190412, 1269619, 1277874, 1289613, 1439568, 1562608, 1587216, 1703832, 1719484, 1757934, 2343912, 2380824, 2539238, 2555748, 2579226, 3407664, 3438968, 3515868, 3808857, 3868839, 4199509, 4687824, 4761648, 5078476, 5111496, 5158452, 6877936, 7031736, 7617714, 7737678, 8399018, 10156952, 10222992, 10316904, 11426571, 12598527, 14063472, 15235428, 15475356, 16798036, 20313904, 20633808, 22853142, 25197054, 30470856, 30950712, 33596072, 37795581, 45706284, 50394108, 54593617, 60941712, 61901424, 67192144, 75591162, 91412568, 100788216, 109187234, 151182324, 163780851, 182825136, 201576432, 218374468, 302364648, 327561702, 436748936, 491342553, 604729296, 655123404, 873497872, 982685106, 1310246808, 1965370212, 2620493616, 3930740424, 7861480848]

約数ペア:

[(1, 7861480848), (2, 3930740424), (3, 2620493616), (4, 1965370212), (6, 1310246808), (8, 982685106), (9, 873497872), (12, 655123404), (13, 604729296), (16, 491342553), (18, 436748936), (24, 327561702), (26, 302364648), (36, 218374468), (39, 201576432), (43, 182825136), (48, 163780851), (52, 151182324), (72, 109187234), (78, 100788216), (86, 91412568), (104, 75591162), (117, 67192144), (127, 61901424), (129, 60941712), (144, 54593617), (156, 50394108), (172, 45706284), (208, 37795581), (234, 33596072), (254, 30950712), (258, 30470856), (312, 25197054), (344, 22853142), (381, 20633808), (387, 20313904), (468, 16798036), (508, 15475356), (516, 15235428), (559, 14063472), (624, 12598527), (688, 11426571), (762, 10316904), (769, 10222992), (774, 10156952), (936, 8399018), (1016, 7737678), (1032, 7617714), (1118, 7031736), (1143, 6877936), (1524, 5158452), (1538, 5111496), (1548, 5078476), (1651, 4761648), (1677, 4687824), (1872, 4199509), (2032, 3868839), (2064, 3808857), (2236, 3515868), (2286, 3438968), (2307, 3407664), (3048, 2579226), (3076, 2555748), (3096, 2539238), (3302, 2380824), (3354, 2343912), (4472, 1757934), (4572, 1719484), (4614, 1703832), (4953, 1587216), (5031, 1562608), (5461, 1439568), (6096, 1289613), (6152, 1277874), (6192, 1269619), (6604, 1190412), (6708, 1171956), (6921, 1135888), (8944, 878967), (9144, 859742), (9228, 851916), (9906, 793608), (9997, 786384), (10062, 781304), (10922, 719784), (12304, 638937), (13208, 595206), (13416, 585978), (13842, 567944), (14859, 529072), (16383, 479856), (18288, 429871), (18456, 425958), (19812, 396804), (19994, 393192), (20124, 390652), (21844, 359892), (26416, 297603), (26832, 292989), (27684, 283972), (29718, 264536), (29991, 262128), (32766, 239928), (33067, 237744), (36912, 212979), (39624, 198402), (39988, 196596), (40248, 195326), (43688, 179946), (49149, 159952), (55368, 141986), (59436, 132268), (59982, 131064), (65532, 119964), (66134, 118872), (70993, 110736), (79248, 99201), (79976, 98298), (80496, 97663), (87376, 89973)]