4146737504

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{203431}}^1$

素因数の和:203468

約数の個数: 72

約数和(自身を含む): 10227340368

約数和(自身を除く): 6080602864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 203431, 406862, 813724, 1424017, 1627448, 2644603, 2848034, 3254896, 5289206, 5696068, 6509792, 9968119, 10578412, 11392136, 18512221, 19936238, 21156824, 22784272, 37024442, 39872476, 42313648, 45568544, 74048884, 79744952, 84627296, 129585547, 148097768, 159489904, 259171094, 296195536, 318979808, 518342188, 592391072, 1036684376, 2073368752, 4146737504]

約数ペア:

[(1, 4146737504), (2, 2073368752), (4, 1036684376), (7, 592391072), (8, 518342188), (13, 318979808), (14, 296195536), (16, 259171094), (26, 159489904), (28, 148097768), (32, 129585547), (49, 84627296), (52, 79744952), (56, 74048884), (91, 45568544), (98, 42313648), (104, 39872476), (112, 37024442), (182, 22784272), (196, 21156824), (208, 19936238), (224, 18512221), (364, 11392136), (392, 10578412), (416, 9968119), (637, 6509792), (728, 5696068), (784, 5289206), (1274, 3254896), (1456, 2848034), (1568, 2644603), (2548, 1627448), (2912, 1424017), (5096, 813724), (10192, 406862), (20384, 203431)]