1294508728

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{11093}}^1$

素因数の和:11631

約数の個数: 32

約数和(自身を含む): 2516119200

約数和(自身を除く): 1221610472

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 503, 1006, 2012, 4024, 11093, 14587, 22186, 29174, 44372, 58348, 88744, 116696, 321697, 643394, 1286788, 2573576, 5579779, 11159558, 22319116, 44638232, 161813591, 323627182, 647254364, 1294508728]

約数ペア:

[(1, 1294508728), (2, 647254364), (4, 323627182), (8, 161813591), (29, 44638232), (58, 22319116), (116, 11159558), (232, 5579779), (503, 2573576), (1006, 1286788), (2012, 643394), (4024, 321697), (11093, 116696), (14587, 88744), (22186, 58348), (29174, 44372)]