406055960072

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1031}}^1\times {\mathrm{17029}}^1$

素因数の和:18139

約数の個数: 96

約数和(自身を含む): 901595448000

約数和(自身を除く): 495539487928

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 826, 1031, 1652, 2062, 2891, 3304, 4124, 5782, 7217, 8248, 11564, 14434, 17029, 23128, 28868, 34058, 50519, 57736, 60829, 68116, 101038, 119203, 121658, 136232, 202076, 238406, 243316, 404152, 425803, 476812, 486632, 834421, 851606, 953624, 1004711, 1668842, 1703212, 2009422, 2980621, 3337684, 3406424, 4018844, 5961242, 6675368, 7032977, 8037688, 11922484, 14065954, 17556899, 23844968, 28131908, 35113798, 49230839, 56263816, 70227596, 98461678, 122898293, 140455192, 196923356, 245796586, 393846712, 491593172, 860288051, 983186344, 1035857041, 1720576102, 2071714082, 3441152204, 4143428164, 6882304408, 7250999287, 8286856328, 14501998574, 29003997148, 50756995009, 58007994296, 101513990018, 203027980036, 406055960072]

約数ペア:

[(1, 406055960072), (2, 203027980036), (4, 101513990018), (7, 58007994296), (8, 50756995009), (14, 29003997148), (28, 14501998574), (49, 8286856328), (56, 7250999287), (59, 6882304408), (98, 4143428164), (118, 3441152204), (196, 2071714082), (236, 1720576102), (392, 1035857041), (413, 983186344), (472, 860288051), (826, 491593172), (1031, 393846712), (1652, 245796586), (2062, 196923356), (2891, 140455192), (3304, 122898293), (4124, 98461678), (5782, 70227596), (7217, 56263816), (8248, 49230839), (11564, 35113798), (14434, 28131908), (17029, 23844968), (23128, 17556899), (28868, 14065954), (34058, 11922484), (50519, 8037688), (57736, 7032977), (60829, 6675368), (68116, 5961242), (101038, 4018844), (119203, 3406424), (121658, 3337684), (136232, 2980621), (202076, 2009422), (238406, 1703212), (243316, 1668842), (404152, 1004711), (425803, 953624), (476812, 851606), (486632, 834421)]