1275839936

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167521}}^1$

素因数の和:167557

約数の個数: 56

約数和(自身を含む): 3063642336

約数和(自身を除く): 1787802400

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 167521, 335042, 670084, 1172647, 1340168, 2345294, 2680336, 2847857, 4690588, 5360672, 5695714, 9381176, 10721344, 11391428, 18762352, 19934999, 22782856, 37524704, 39869998, 45565712, 75049408, 79739996, 91131424, 159479992, 182262848, 318959984, 637919968, 1275839936]

約数ペア:

[(1, 1275839936), (2, 637919968), (4, 318959984), (7, 182262848), (8, 159479992), (14, 91131424), (16, 79739996), (17, 75049408), (28, 45565712), (32, 39869998), (34, 37524704), (56, 22782856), (64, 19934999), (68, 18762352), (112, 11391428), (119, 10721344), (136, 9381176), (224, 5695714), (238, 5360672), (272, 4690588), (448, 2847857), (476, 2680336), (544, 2345294), (952, 1340168), (1088, 1172647), (1904, 670084), (3808, 335042), (7616, 167521)]