711894976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2539}}^1$

素因数の和:2901

約数の個数: 56

約数和(自身を含む): 1526448560

約数和(自身を除く): 814553584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 337, 416, 674, 832, 1348, 2539, 2696, 4381, 5078, 5392, 8762, 10156, 10784, 17524, 20312, 21568, 33007, 35048, 40624, 66014, 70096, 81248, 132028, 140192, 162496, 264056, 280384, 528112, 855643, 1056224, 1711286, 2112448, 3422572, 6845144, 11123359, 13690288, 22246718, 27380576, 44493436, 54761152, 88986872, 177973744, 355947488, 711894976]

約数ペア:

[(1, 711894976), (2, 355947488), (4, 177973744), (8, 88986872), (13, 54761152), (16, 44493436), (26, 27380576), (32, 22246718), (52, 13690288), (64, 11123359), (104, 6845144), (208, 3422572), (337, 2112448), (416, 1711286), (674, 1056224), (832, 855643), (1348, 528112), (2539, 280384), (2696, 264056), (4381, 162496), (5078, 140192), (5392, 132028), (8762, 81248), (10156, 70096), (10784, 66014), (17524, 40624), (20312, 35048), (21568, 33007)]