538447792

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{6569}}^1$

素因数の和:6733

約数の個数: 40

約数和(自身を含む): 1075377600

約数和(自身を除く): 536929808

約数列:

[1, 2, 4, 8, 16, 47, 94, 109, 188, 218, 376, 436, 752, 872, 1744, 5123, 6569, 10246, 13138, 20492, 26276, 40984, 52552, 81968, 105104, 308743, 617486, 716021, 1234972, 1432042, 2469944, 2864084, 4939888, 5728168, 11456336, 33652987, 67305974, 134611948, 269223896, 538447792]

約数ペア:

[(1, 538447792), (2, 269223896), (4, 134611948), (8, 67305974), (16, 33652987), (47, 11456336), (94, 5728168), (109, 4939888), (188, 2864084), (218, 2469944), (376, 1432042), (436, 1234972), (752, 716021), (872, 617486), (1744, 308743), (5123, 105104), (6569, 81968), (10246, 52552), (13138, 40984), (20492, 26276)]