1013048192

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{46831}}^1$

素因数の和:46871

約数の個数: 48

約数和(自身を含む): 2185415280

約数和(自身を除く): 1172367088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5408, 10816, 21632, 46831, 93662, 187324, 374648, 608803, 749296, 1217606, 1498592, 2435212, 2997184, 4870424, 5994368, 7914439, 9740848, 15828878, 19481696, 31657756, 38963392, 63315512, 77926784, 126631024, 253262048, 506524096, 1013048192]

約数ペア:

[(1, 1013048192), (2, 506524096), (4, 253262048), (8, 126631024), (13, 77926784), (16, 63315512), (26, 38963392), (32, 31657756), (52, 19481696), (64, 15828878), (104, 9740848), (128, 7914439), (169, 5994368), (208, 4870424), (338, 2997184), (416, 2435212), (676, 1498592), (832, 1217606), (1352, 749296), (1664, 608803), (2704, 374648), (5408, 187324), (10816, 93662), (21632, 46831)]