276943964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2539}}^1$

素因数の和:2658

約数の個数: 48

約数和(自身を含む): 551322240

約数和(自身を除く): 274378276

約数列:

[1, 2, 4, 11, 22, 37, 44, 67, 74, 134, 148, 268, 407, 737, 814, 1474, 1628, 2479, 2539, 2948, 4958, 5078, 9916, 10156, 27269, 27929, 54538, 55858, 93943, 109076, 111716, 170113, 187886, 340226, 375772, 680452, 1033373, 1871243, 2066746, 3742486, 4133492, 6294181, 7484972, 12588362, 25176724, 69235991, 138471982, 276943964]

約数ペア:

[(1, 276943964), (2, 138471982), (4, 69235991), (11, 25176724), (22, 12588362), (37, 7484972), (44, 6294181), (67, 4133492), (74, 3742486), (134, 2066746), (148, 1871243), (268, 1033373), (407, 680452), (737, 375772), (814, 340226), (1474, 187886), (1628, 170113), (2479, 111716), (2539, 109076), (2948, 93943), (4958, 55858), (5078, 54538), (9916, 27929), (10156, 27269)]