457905012

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{8831}}^1$

素因数の和:9016

約数の個数: 48

約数和(自身を含む): 1112832000

約数和(自身を除く): 654926988

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 149, 174, 298, 348, 447, 596, 894, 1788, 4321, 8642, 8831, 12963, 17284, 17662, 25926, 26493, 35324, 51852, 52986, 105972, 256099, 512198, 768297, 1024396, 1315819, 1536594, 2631638, 3073188, 3947457, 5263276, 7894914, 15789828, 38158751, 76317502, 114476253, 152635004, 228952506, 457905012]

約数ペア:

[(1, 457905012), (2, 228952506), (3, 152635004), (4, 114476253), (6, 76317502), (12, 38158751), (29, 15789828), (58, 7894914), (87, 5263276), (116, 3947457), (149, 3073188), (174, 2631638), (298, 1536594), (348, 1315819), (447, 1024396), (596, 768297), (894, 512198), (1788, 256099), (4321, 105972), (8642, 52986), (8831, 51852), (12963, 35324), (17284, 26493), (17662, 25926)]