4209107552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{77237}}^1$

素因数の和:77391

約数の個数: 48

約数和(自身を含む): 8992356912

約数和(自身を除く): 4783249360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 131, 208, 262, 416, 524, 1048, 1703, 2096, 3406, 4192, 6812, 13624, 27248, 54496, 77237, 154474, 308948, 617896, 1004081, 1235792, 2008162, 2471584, 4016324, 8032648, 10118047, 16065296, 20236094, 32130592, 40472188, 80944376, 131534611, 161888752, 263069222, 323777504, 526138444, 1052276888, 2104553776, 4209107552]

約数ペア:

[(1, 4209107552), (2, 2104553776), (4, 1052276888), (8, 526138444), (13, 323777504), (16, 263069222), (26, 161888752), (32, 131534611), (52, 80944376), (104, 40472188), (131, 32130592), (208, 20236094), (262, 16065296), (416, 10118047), (524, 8032648), (1048, 4016324), (1703, 2471584), (2096, 2008162), (3406, 1235792), (4192, 1004081), (6812, 617896), (13624, 308948), (27248, 154474), (54496, 77237)]