1232659324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1451}}^1$

素因数の和:1547

約数の個数: 72

約数和(自身を含む): 2543398704

約数和(自身を除く): 1310739380

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 961, 1054, 1451, 1612, 1922, 2108, 2902, 3844, 5804, 6851, 12493, 13702, 16337, 18863, 24667, 24986, 27404, 32674, 37726, 44981, 49334, 49972, 65348, 75452, 89962, 98668, 179924, 212381, 320671, 424762, 584753, 641342, 764677, 849524, 1169506, 1282684, 1394411, 1529354, 2339012, 2788822, 3058708, 5577644, 9940801, 18127343, 19881602, 23704987, 36254686, 39763204, 47409974, 72509372, 94819948, 308164831, 616329662, 1232659324]

約数ペア:

[(1, 1232659324), (2, 616329662), (4, 308164831), (13, 94819948), (17, 72509372), (26, 47409974), (31, 39763204), (34, 36254686), (52, 23704987), (62, 19881602), (68, 18127343), (124, 9940801), (221, 5577644), (403, 3058708), (442, 2788822), (527, 2339012), (806, 1529354), (884, 1394411), (961, 1282684), (1054, 1169506), (1451, 849524), (1612, 764677), (1922, 641342), (2108, 584753), (2902, 424762), (3844, 320671), (5804, 212381), (6851, 179924), (12493, 98668), (13702, 89962), (16337, 75452), (18863, 65348), (24667, 49972), (24986, 49334), (27404, 44981), (32674, 37726)]