18929304352

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1\times {\mathrm{863}}^1$

素因数の和:1602

約数の個数: 96

約数和(自身を含む): 42955121664

約数和(自身を除く): 24025817312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 224, 362, 541, 724, 863, 1082, 1267, 1448, 1726, 2164, 2534, 2896, 3452, 3787, 4328, 5068, 5792, 6041, 6904, 7574, 8656, 10136, 12082, 13808, 15148, 17312, 20272, 24164, 27616, 30296, 40544, 48328, 60592, 96656, 97921, 121184, 156203, 193312, 195842, 312406, 391684, 466883, 624812, 685447, 783368, 933766, 1093421, 1249624, 1370894, 1566736, 1867532, 2186842, 2499248, 2741788, 3133472, 3268181, 3735064, 4373684, 4998496, 5483576, 6536362, 7470128, 8747368, 10967152, 13072724, 14940256, 17494736, 21934304, 26145448, 34989472, 52290896, 84505823, 104581792, 169011646, 338023292, 591540761, 676046584, 1183081522, 1352093168, 2366163044, 2704186336, 4732326088, 9464652176, 18929304352]

約数ペア:

[(1, 18929304352), (2, 9464652176), (4, 4732326088), (7, 2704186336), (8, 2366163044), (14, 1352093168), (16, 1183081522), (28, 676046584), (32, 591540761), (56, 338023292), (112, 169011646), (181, 104581792), (224, 84505823), (362, 52290896), (541, 34989472), (724, 26145448), (863, 21934304), (1082, 17494736), (1267, 14940256), (1448, 13072724), (1726, 10967152), (2164, 8747368), (2534, 7470128), (2896, 6536362), (3452, 5483576), (3787, 4998496), (4328, 4373684), (5068, 3735064), (5792, 3268181), (6041, 3133472), (6904, 2741788), (7574, 2499248), (8656, 2186842), (10136, 1867532), (12082, 1566736), (13808, 1370894), (15148, 1249624), (17312, 1093421), (20272, 933766), (24164, 783368), (27616, 685447), (30296, 624812), (40544, 466883), (48328, 391684), (60592, 312406), (96656, 195842), (97921, 193312), (121184, 156203)]