51123995496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{6703}}^1$

素因数の和:7168

約数の個数: 192

約数和(自身を含む): 162939379200

約数和(自身を除く): 111815383704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 409, 444, 504, 518, 666, 777, 818, 888, 1036, 1227, 1332, 1554, 1636, 2072, 2331, 2454, 2664, 2863, 3108, 3272, 3681, 4662, 4908, 5726, 6216, 6703, 7362, 8589, 9324, 9816, 11452, 13406, 14724, 15133, 17178, 18648, 20109, 22904, 25767, 26812, 29448, 30266, 34356, 40218, 45399, 46921, 51534, 53624, 60327, 60532, 68712, 80436, 90798, 93842, 103068, 105931, 120654, 121064, 136197, 140763, 160872, 181596, 187684, 206136, 211862, 241308, 248011, 272394, 281526, 317793, 363192, 375368, 422289, 423724, 482616, 496022, 544788, 563052, 635586, 744033, 844578, 847448, 953379, 992044, 1089576, 1126104, 1271172, 1488066, 1689156, 1736077, 1906758, 1984088, 2232099, 2542344, 2741527, 2976132, 3378312, 3472154, 3813516, 4464198, 5208231, 5483054, 5952264, 6944308, 7627032, 8224581, 8928396, 10416462, 10966108, 13888616, 15624693, 16449162, 17856792, 19190689, 20832924, 21932216, 24673743, 31249386, 32898324, 38381378, 41665848, 49347486, 57572067, 62498772, 65796648, 76762756, 98694972, 101436499, 115144134, 124997544, 153525512, 172716201, 197389944, 202872998, 230288268, 304309497, 345432402, 405745996, 460576536, 608618994, 690864804, 710055493, 811491992, 912928491, 1217237988, 1381729608, 1420110986, 1825856982, 2130166479, 2434475976, 2840221972, 3651713964, 4260332958, 5680443944, 6390499437, 7303427928, 8520665916, 12780998874, 17041331832, 25561997748, 51123995496]

約数ペア:

[(1, 51123995496), (2, 25561997748), (3, 17041331832), (4, 12780998874), (6, 8520665916), (7, 7303427928), (8, 6390499437), (9, 5680443944), (12, 4260332958), (14, 3651713964), (18, 2840221972), (21, 2434475976), (24, 2130166479), (28, 1825856982), (36, 1420110986), (37, 1381729608), (42, 1217237988), (56, 912928491), (63, 811491992), (72, 710055493), (74, 690864804), (84, 608618994), (111, 460576536), (126, 405745996), (148, 345432402), (168, 304309497), (222, 230288268), (252, 202872998), (259, 197389944), (296, 172716201), (333, 153525512), (409, 124997544), (444, 115144134), (504, 101436499), (518, 98694972), (666, 76762756), (777, 65796648), (818, 62498772), (888, 57572067), (1036, 49347486), (1227, 41665848), (1332, 38381378), (1554, 32898324), (1636, 31249386), (2072, 24673743), (2331, 21932216), (2454, 20832924), (2664, 19190689), (2863, 17856792), (3108, 16449162), (3272, 15624693), (3681, 13888616), (4662, 10966108), (4908, 10416462), (5726, 8928396), (6216, 8224581), (6703, 7627032), (7362, 6944308), (8589, 5952264), (9324, 5483054), (9816, 5208231), (11452, 4464198), (13406, 3813516), (14724, 3472154), (15133, 3378312), (17178, 2976132), (18648, 2741527), (20109, 2542344), (22904, 2232099), (25767, 1984088), (26812, 1906758), (29448, 1736077), (30266, 1689156), (34356, 1488066), (40218, 1271172), (45399, 1126104), (46921, 1089576), (51534, 992044), (53624, 953379), (60327, 847448), (60532, 844578), (68712, 744033), (80436, 635586), (90798, 563052), (93842, 544788), (103068, 496022), (105931, 482616), (120654, 423724), (121064, 422289), (136197, 375368), (140763, 363192), (160872, 317793), (181596, 281526), (187684, 272394), (206136, 248011), (211862, 241308)]