1566291972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{642977}}^1$

素因数の和:643020

約数の個数: 48

約数和(自身を含む): 4320812160

約数和(自身を除く): 2754520188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 642977, 1285954, 1928931, 2571908, 3857862, 4500839, 7715724, 9001678, 13502517, 18003356, 18646333, 27005034, 37292666, 54010068, 55938999, 74585332, 111877998, 130524331, 223755996, 261048662, 391572993, 522097324, 783145986, 1566291972]

約数ペア:

[(1, 1566291972), (2, 783145986), (3, 522097324), (4, 391572993), (6, 261048662), (7, 223755996), (12, 130524331), (14, 111877998), (21, 74585332), (28, 55938999), (29, 54010068), (42, 37292666), (58, 27005034), (84, 18646333), (87, 18003356), (116, 13502517), (174, 9001678), (203, 7715724), (348, 4500839), (406, 3857862), (609, 2571908), (812, 1928931), (1218, 1285954), (2436, 642977)]