470768908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^2\times {\mathrm{631}}^1$

素因数の和:814

約数の個数: 36

約数和(自身を含む): 859556656

約数和(自身を除く): 388787748

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 631, 1262, 2524, 2627, 5041, 5254, 10082, 10508, 20164, 23347, 44801, 46694, 89602, 93388, 179204, 186517, 373034, 746068, 1657637, 3180871, 3315274, 6361742, 6630548, 12723484, 117692227, 235384454, 470768908]

約数ペア:

[(1, 470768908), (2, 235384454), (4, 117692227), (37, 12723484), (71, 6630548), (74, 6361742), (142, 3315274), (148, 3180871), (284, 1657637), (631, 746068), (1262, 373034), (2524, 186517), (2627, 179204), (5041, 93388), (5254, 89602), (10082, 46694), (10508, 44801), (20164, 23347)]