1520405832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{22409}}^1$

素因数の和:22686

約数の個数: 64

約数和(自身を含む): 4162881600

約数和(自身を除く): 2642475768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 257, 264, 514, 771, 1028, 1542, 2056, 2827, 3084, 5654, 6168, 8481, 11308, 16962, 22409, 22616, 33924, 44818, 67227, 67848, 89636, 134454, 179272, 246499, 268908, 492998, 537816, 739497, 985996, 1478994, 1971992, 2957988, 5759113, 5915976, 11518226, 17277339, 23036452, 34554678, 46072904, 63350243, 69109356, 126700486, 138218712, 190050729, 253400972, 380101458, 506801944, 760202916, 1520405832]

約数ペア:

[(1, 1520405832), (2, 760202916), (3, 506801944), (4, 380101458), (6, 253400972), (8, 190050729), (11, 138218712), (12, 126700486), (22, 69109356), (24, 63350243), (33, 46072904), (44, 34554678), (66, 23036452), (88, 17277339), (132, 11518226), (257, 5915976), (264, 5759113), (514, 2957988), (771, 1971992), (1028, 1478994), (1542, 985996), (2056, 739497), (2827, 537816), (3084, 492998), (5654, 268908), (6168, 246499), (8481, 179272), (11308, 134454), (16962, 89636), (22409, 67848), (22616, 67227), (33924, 44818)]