51641993312

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30109}}^1$

素因数の和:30189

約数の個数: 192

約数和(自身を含む): 135971942400

約数和(自身を除く): 84329949088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 76, 91, 104, 112, 124, 133, 152, 182, 208, 217, 224, 247, 248, 266, 304, 364, 403, 416, 434, 494, 496, 532, 589, 608, 728, 806, 868, 988, 992, 1064, 1178, 1456, 1612, 1729, 1736, 1976, 2128, 2356, 2821, 2912, 3224, 3458, 3472, 3952, 4123, 4256, 4712, 5642, 6448, 6916, 6944, 7657, 7904, 8246, 9424, 11284, 12896, 13832, 15314, 16492, 18848, 22568, 27664, 30109, 30628, 32984, 45136, 53599, 55328, 60218, 61256, 65968, 90272, 107198, 120436, 122512, 131936, 210763, 214396, 240872, 245024, 391417, 421526, 428792, 481744, 572071, 782834, 843052, 857584, 933379, 963488, 1144142, 1565668, 1686104, 1715168, 1866758, 2288284, 2739919, 3131336, 3372208, 3733516, 4004497, 4576568, 5479838, 6262672, 6533653, 6744416, 7436923, 7467032, 8008994, 9153136, 10959676, 12133927, 12525344, 13067306, 14873846, 14934064, 16017988, 17734201, 18306272, 21919352, 24267854, 26134612, 29747692, 29868128, 32035976, 35468402, 43838704, 48535708, 52058461, 52269224, 59495384, 64071952, 70936804, 84937489, 87677408, 97071416, 104116922, 104538448, 118990768, 124139407, 128143904, 141873608, 169874978, 194142832, 208233844, 209076896, 230544613, 237981536, 248278814, 283747216, 339749956, 388285664, 416467688, 461089226, 496557628, 567494432, 679499912, 832935376, 922178452, 993115256, 1358999824, 1613812291, 1665870752, 1844356904, 1986230512, 2717999648, 3227624582, 3688713808, 3972461024, 6455249164, 7377427616, 12910498328, 25820996656, 51641993312]

約数ペア:

[(1, 51641993312), (2, 25820996656), (4, 12910498328), (7, 7377427616), (8, 6455249164), (13, 3972461024), (14, 3688713808), (16, 3227624582), (19, 2717999648), (26, 1986230512), (28, 1844356904), (31, 1665870752), (32, 1613812291), (38, 1358999824), (52, 993115256), (56, 922178452), (62, 832935376), (76, 679499912), (91, 567494432), (104, 496557628), (112, 461089226), (124, 416467688), (133, 388285664), (152, 339749956), (182, 283747216), (208, 248278814), (217, 237981536), (224, 230544613), (247, 209076896), (248, 208233844), (266, 194142832), (304, 169874978), (364, 141873608), (403, 128143904), (416, 124139407), (434, 118990768), (494, 104538448), (496, 104116922), (532, 97071416), (589, 87677408), (608, 84937489), (728, 70936804), (806, 64071952), (868, 59495384), (988, 52269224), (992, 52058461), (1064, 48535708), (1178, 43838704), (1456, 35468402), (1612, 32035976), (1729, 29868128), (1736, 29747692), (1976, 26134612), (2128, 24267854), (2356, 21919352), (2821, 18306272), (2912, 17734201), (3224, 16017988), (3458, 14934064), (3472, 14873846), (3952, 13067306), (4123, 12525344), (4256, 12133927), (4712, 10959676), (5642, 9153136), (6448, 8008994), (6916, 7467032), (6944, 7436923), (7657, 6744416), (7904, 6533653), (8246, 6262672), (9424, 5479838), (11284, 4576568), (12896, 4004497), (13832, 3733516), (15314, 3372208), (16492, 3131336), (18848, 2739919), (22568, 2288284), (27664, 1866758), (30109, 1715168), (30628, 1686104), (32984, 1565668), (45136, 1144142), (53599, 963488), (55328, 933379), (60218, 857584), (61256, 843052), (65968, 782834), (90272, 572071), (107198, 481744), (120436, 428792), (122512, 421526), (131936, 391417), (210763, 245024), (214396, 240872)]