316259964

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 866582640

約数和(自身を除く): 550322676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 97, 108, 116, 162, 174, 194, 261, 291, 324, 347, 348, 388, 522, 582, 694, 783, 873, 1041, 1044, 1164, 1388, 1566, 1746, 2082, 2349, 2619, 2813, 3123, 3132, 3492, 4164, 4698, 5238, 5626, 6246, 7857, 8439, 9369, 9396, 10063, 10476, 11252, 12492, 15714, 16878, 18738, 20126, 25317, 28107, 30189, 31428, 33659, 33756, 37476, 40252, 50634, 56214, 60378, 67318, 75951, 90567, 100977, 101268, 112428, 120756, 134636, 151902, 181134, 201954, 227853, 271701, 302931, 303804, 362268, 403908, 455706, 543402, 605862, 815103, 908793, 911412, 976111, 1086804, 1211724, 1630206, 1817586, 1952222, 2726379, 2928333, 3260412, 3635172, 3904444, 5452758, 5856666, 8784999, 10905516, 11713332, 17569998, 26354997, 35139996, 52709994, 79064991, 105419988, 158129982, 316259964]

約数ペア:

[(1, 316259964), (2, 158129982), (3, 105419988), (4, 79064991), (6, 52709994), (9, 35139996), (12, 26354997), (18, 17569998), (27, 11713332), (29, 10905516), (36, 8784999), (54, 5856666), (58, 5452758), (81, 3904444), (87, 3635172), (97, 3260412), (108, 2928333), (116, 2726379), (162, 1952222), (174, 1817586), (194, 1630206), (261, 1211724), (291, 1086804), (324, 976111), (347, 911412), (348, 908793), (388, 815103), (522, 605862), (582, 543402), (694, 455706), (783, 403908), (873, 362268), (1041, 303804), (1044, 302931), (1164, 271701), (1388, 227853), (1566, 201954), (1746, 181134), (2082, 151902), (2349, 134636), (2619, 120756), (2813, 112428), (3123, 101268), (3132, 100977), (3492, 90567), (4164, 75951), (4698, 67318), (5238, 60378), (5626, 56214), (6246, 50634), (7857, 40252), (8439, 37476), (9369, 33756), (9396, 33659), (10063, 31428), (10476, 30189), (11252, 28107), (12492, 25317), (15714, 20126), (16878, 18738)]