3966130832

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{367}}^1\times {\mathrm{1871}}^1$

素因数の和:2284

約数の個数: 60

約数和(自身を含む): 8136550656

約数和(自身を除く): 4170419824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 367, 722, 734, 1444, 1468, 1871, 2888, 2936, 3742, 5776, 5872, 6973, 7484, 13946, 14968, 27892, 29936, 35549, 55784, 71098, 111568, 132487, 142196, 264974, 284392, 529948, 568784, 675431, 686657, 1059896, 1350862, 1373314, 2119792, 2701724, 2746628, 5403448, 5493256, 10806896, 10986512, 13046483, 26092966, 52185932, 104371864, 208743728, 247883177, 495766354, 991532708, 1983065416, 3966130832]

約数ペア:

[(1, 3966130832), (2, 1983065416), (4, 991532708), (8, 495766354), (16, 247883177), (19, 208743728), (38, 104371864), (76, 52185932), (152, 26092966), (304, 13046483), (361, 10986512), (367, 10806896), (722, 5493256), (734, 5403448), (1444, 2746628), (1468, 2701724), (1871, 2119792), (2888, 1373314), (2936, 1350862), (3742, 1059896), (5776, 686657), (5872, 675431), (6973, 568784), (7484, 529948), (13946, 284392), (14968, 264974), (27892, 142196), (29936, 132487), (35549, 111568), (55784, 71098)]