318127528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{967}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 658627200

約数和(自身を除く): 340499672

約数列:

[1, 2, 4, 8, 17, 34, 41, 59, 68, 82, 118, 136, 164, 236, 328, 472, 697, 967, 1003, 1394, 1934, 2006, 2419, 2788, 3868, 4012, 4838, 5576, 7736, 8024, 9676, 16439, 19352, 32878, 39647, 41123, 57053, 65756, 79294, 82246, 114106, 131512, 158588, 164492, 228212, 317176, 328984, 456424, 673999, 969901, 1347998, 1939802, 2339173, 2695996, 3879604, 4678346, 5391992, 7759208, 9356692, 18713384, 39765941, 79531882, 159063764, 318127528]

約数ペア:

[(1, 318127528), (2, 159063764), (4, 79531882), (8, 39765941), (17, 18713384), (34, 9356692), (41, 7759208), (59, 5391992), (68, 4678346), (82, 3879604), (118, 2695996), (136, 2339173), (164, 1939802), (236, 1347998), (328, 969901), (472, 673999), (697, 456424), (967, 328984), (1003, 317176), (1394, 228212), (1934, 164492), (2006, 158588), (2419, 131512), (2788, 114106), (3868, 82246), (4012, 79294), (4838, 65756), (5576, 57053), (7736, 41123), (8024, 39647), (9676, 32878), (16439, 19352)]