304996912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{36871}}^1$

素因数の和:36937

約数の個数: 40

約数和(自身を含む): 658386432

約数和(自身を除く): 353389520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 36871, 73742, 147484, 294968, 405581, 589936, 811162, 1622324, 1732937, 3244648, 3465874, 6489296, 6931748, 13863496, 19062307, 27726992, 38124614, 76249228, 152498456, 304996912]

約数ペア:

[(1, 304996912), (2, 152498456), (4, 76249228), (8, 38124614), (11, 27726992), (16, 19062307), (22, 13863496), (44, 6931748), (47, 6489296), (88, 3465874), (94, 3244648), (176, 1732937), (188, 1622324), (376, 811162), (517, 589936), (752, 405581), (1034, 294968), (2068, 147484), (4136, 73742), (8272, 36871)]