1219223772

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8431}}^1$

素因数の和:8560

約数の個数: 96

約数和(自身を含む): 3437557760

約数和(自身を除く): 2218333988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 103, 108, 117, 156, 206, 234, 309, 351, 412, 468, 618, 702, 927, 1236, 1339, 1404, 1854, 2678, 2781, 3708, 4017, 5356, 5562, 8034, 8431, 11124, 12051, 16068, 16862, 24102, 25293, 33724, 36153, 48204, 50586, 72306, 75879, 101172, 109603, 144612, 151758, 219206, 227637, 303516, 328809, 438412, 455274, 657618, 868393, 910548, 986427, 1315236, 1736786, 1972854, 2605179, 2959281, 3473572, 3945708, 5210358, 5918562, 7815537, 10420716, 11289109, 11837124, 15631074, 22578218, 23446611, 31262148, 33867327, 45156436, 46893222, 67734654, 93786444, 101601981, 135469308, 203203962, 304805943, 406407924, 609611886, 1219223772]

約数ペア:

[(1, 1219223772), (2, 609611886), (3, 406407924), (4, 304805943), (6, 203203962), (9, 135469308), (12, 101601981), (13, 93786444), (18, 67734654), (26, 46893222), (27, 45156436), (36, 33867327), (39, 31262148), (52, 23446611), (54, 22578218), (78, 15631074), (103, 11837124), (108, 11289109), (117, 10420716), (156, 7815537), (206, 5918562), (234, 5210358), (309, 3945708), (351, 3473572), (412, 2959281), (468, 2605179), (618, 1972854), (702, 1736786), (927, 1315236), (1236, 986427), (1339, 910548), (1404, 868393), (1854, 657618), (2678, 455274), (2781, 438412), (3708, 328809), (4017, 303516), (5356, 227637), (5562, 219206), (8034, 151758), (8431, 144612), (11124, 109603), (12051, 101172), (16068, 75879), (16862, 72306), (24102, 50586), (25293, 48204), (33724, 36153)]