744138290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{11443}}^1$

素因数の和:12386

約数の個数: 32

約数和(自身を含む): 1532580480

約数和(自身を除く): 788442190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 929, 1858, 4645, 6503, 9290, 11443, 13006, 22886, 32515, 57215, 65030, 80101, 114430, 160202, 400505, 801010, 10630547, 21261094, 53152735, 74413829, 106305470, 148827658, 372069145, 744138290]

約数ペア:

[(1, 744138290), (2, 372069145), (5, 148827658), (7, 106305470), (10, 74413829), (14, 53152735), (35, 21261094), (70, 10630547), (929, 801010), (1858, 400505), (4645, 160202), (6503, 114430), (9290, 80101), (11443, 65030), (13006, 57215), (22886, 32515)]