17381685228

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{258241}}^1$

素因数の和:258398

約数の個数: 48

約数和(自身を含む): 41649269760

約数和(自身を除く): 24267584532

約数列:

[1, 2, 3, 4, 6, 12, 71, 79, 142, 158, 213, 237, 284, 316, 426, 474, 852, 948, 5609, 11218, 16827, 22436, 33654, 67308, 258241, 516482, 774723, 1032964, 1549446, 3098892, 18335111, 20401039, 36670222, 40802078, 55005333, 61203117, 73340444, 81604156, 110010666, 122406234, 220021332, 244812468, 1448473769, 2896947538, 4345421307, 5793895076, 8690842614, 17381685228]

約数ペア:

[(1, 17381685228), (2, 8690842614), (3, 5793895076), (4, 4345421307), (6, 2896947538), (12, 1448473769), (71, 244812468), (79, 220021332), (142, 122406234), (158, 110010666), (213, 81604156), (237, 73340444), (284, 61203117), (316, 55005333), (426, 40802078), (474, 36670222), (852, 20401039), (948, 18335111), (5609, 3098892), (11218, 1549446), (16827, 1032964), (22436, 774723), (33654, 516482), (67308, 258241)]