21368399077312

素因数分解:

$2^6\times 7^3\times {\mathrm{67369}}^1\times {\mathrm{14449}}^1$

素因数の和:81851

約数の個数: 112

約数和(自身を含む): 49453622200000

約数和(自身を除く): 28085223122688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 10976, 14449, 21952, 28898, 57796, 67369, 101143, 115592, 134738, 202286, 231184, 269476, 404572, 462368, 471583, 538952, 708001, 809144, 924736, 943166, 1077904, 1416002, 1618288, 1886332, 2155808, 2832004, 3236576, 3301081, 3772664, 4311616, 4956007, 5664008, 6473152, 6602162, 7545328, 9912014, 11328016, 13204324, 15090656, 19824028, 22656032, 23107567, 26408648, 30181312, 39648056, 45312064, 46215134, 52817296, 79296112, 92430268, 105634592, 158592224, 184860536, 211269184, 317184448, 369721072, 739442144, 973414681, 1478884288, 1946829362, 3893658724, 6813902767, 7787317448, 13627805534, 15574634896, 27255611068, 31149269792, 47697319369, 54511222136, 62298539584, 95394638738, 109022444272, 190789277476, 218044888544, 333881235583, 381578554952, 436089777088, 667762471166, 763157109904, 1335524942332, 1526314219808, 2671049884664, 3052628439616, 5342099769328, 10684199538656, 21368399077312]

約数ペア:

[(1, 21368399077312), (2, 10684199538656), (4, 5342099769328), (7, 3052628439616), (8, 2671049884664), (14, 1526314219808), (16, 1335524942332), (28, 763157109904), (32, 667762471166), (49, 436089777088), (56, 381578554952), (64, 333881235583), (98, 218044888544), (112, 190789277476), (196, 109022444272), (224, 95394638738), (343, 62298539584), (392, 54511222136), (448, 47697319369), (686, 31149269792), (784, 27255611068), (1372, 15574634896), (1568, 13627805534), (2744, 7787317448), (3136, 6813902767), (5488, 3893658724), (10976, 1946829362), (14449, 1478884288), (21952, 973414681), (28898, 739442144), (57796, 369721072), (67369, 317184448), (101143, 211269184), (115592, 184860536), (134738, 158592224), (202286, 105634592), (231184, 92430268), (269476, 79296112), (404572, 52817296), (462368, 46215134), (471583, 45312064), (538952, 39648056), (708001, 30181312), (809144, 26408648), (924736, 23107567), (943166, 22656032), (1077904, 19824028), (1416002, 15090656), (1618288, 13204324), (1886332, 11328016), (2155808, 9912014), (2832004, 7545328), (3236576, 6602162), (3301081, 6473152), (3772664, 5664008), (4311616, 4956007)]