289318944

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 782841024

約数和(自身を除く): 493522080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 101, 106, 159, 202, 212, 303, 318, 404, 424, 563, 606, 636, 808, 848, 1126, 1212, 1272, 1616, 1689, 1696, 2252, 2424, 2544, 3232, 3378, 4504, 4848, 5088, 5353, 6756, 9008, 9696, 10706, 13512, 16059, 18016, 21412, 27024, 29839, 32118, 42824, 54048, 56863, 59678, 64236, 85648, 89517, 113726, 119356, 128472, 170589, 171296, 179034, 227452, 238712, 256944, 341178, 358068, 454904, 477424, 513888, 682356, 716136, 909808, 954848, 1364712, 1432272, 1819616, 2729424, 2864544, 3013739, 5458848, 6027478, 9041217, 12054956, 18082434, 24109912, 36164868, 48219824, 72329736, 96439648, 144659472, 289318944]

約数ペア:

[(1, 289318944), (2, 144659472), (3, 96439648), (4, 72329736), (6, 48219824), (8, 36164868), (12, 24109912), (16, 18082434), (24, 12054956), (32, 9041217), (48, 6027478), (53, 5458848), (96, 3013739), (101, 2864544), (106, 2729424), (159, 1819616), (202, 1432272), (212, 1364712), (303, 954848), (318, 909808), (404, 716136), (424, 682356), (563, 513888), (606, 477424), (636, 454904), (808, 358068), (848, 341178), (1126, 256944), (1212, 238712), (1272, 227452), (1616, 179034), (1689, 171296), (1696, 170589), (2252, 128472), (2424, 119356), (2544, 113726), (3232, 89517), (3378, 85648), (4504, 64236), (4848, 59678), (5088, 56863), (5353, 54048), (6756, 42824), (9008, 32118), (9696, 29839), (10706, 27024), (13512, 21412), (16059, 18016)]