724265048

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{6781}}^1$

素因数の和:6892

約数の個数: 48

約数和(自身を含む): 1489327200

約数和(自身を除く): 765062152

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 169, 316, 338, 632, 676, 1027, 1352, 2054, 4108, 6781, 8216, 13351, 13562, 26702, 27124, 53404, 54248, 88153, 106808, 176306, 352612, 535699, 705224, 1071398, 1145989, 2142796, 2291978, 4285592, 4583956, 6964087, 9167912, 13928174, 27856348, 55712696, 90533131, 181066262, 362132524, 724265048]

約数ペア:

[(1, 724265048), (2, 362132524), (4, 181066262), (8, 90533131), (13, 55712696), (26, 27856348), (52, 13928174), (79, 9167912), (104, 6964087), (158, 4583956), (169, 4285592), (316, 2291978), (338, 2142796), (632, 1145989), (676, 1071398), (1027, 705224), (1352, 535699), (2054, 352612), (4108, 176306), (6781, 106808), (8216, 88153), (13351, 54248), (13562, 53404), (26702, 27124)]