1520641006092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8731}}^1\times {\mathrm{372149}}^1$

素因数の和:380903

約数の個数: 72

約数和(自身を含む): 4140007981200

約数和(自身を除く): 2619366975108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 8731, 17462, 26193, 34924, 52386, 78579, 104772, 113503, 157158, 227006, 314316, 340509, 372149, 454012, 681018, 744298, 1021527, 1116447, 1362036, 1488596, 2043054, 2232894, 3349341, 4086108, 4465788, 4837937, 6698682, 9675874, 13397364, 14513811, 19351748, 29027622, 43541433, 58055244, 87082866, 174165732, 3249232919, 6498465838, 9747698757, 12996931676, 19495397514, 29243096271, 38990795028, 42240027947, 58486192542, 84480055894, 116972385084, 126720083841, 168960111788, 253440167682, 380160251523, 506880335364, 760320503046, 1520641006092]

約数ペア:

[(1, 1520641006092), (2, 760320503046), (3, 506880335364), (4, 380160251523), (6, 253440167682), (9, 168960111788), (12, 126720083841), (13, 116972385084), (18, 84480055894), (26, 58486192542), (36, 42240027947), (39, 38990795028), (52, 29243096271), (78, 19495397514), (117, 12996931676), (156, 9747698757), (234, 6498465838), (468, 3249232919), (8731, 174165732), (17462, 87082866), (26193, 58055244), (34924, 43541433), (52386, 29027622), (78579, 19351748), (104772, 14513811), (113503, 13397364), (157158, 9675874), (227006, 6698682), (314316, 4837937), (340509, 4465788), (372149, 4086108), (454012, 3349341), (681018, 2232894), (744298, 2043054), (1021527, 1488596), (1116447, 1362036)]