2289773564

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2239

約数の個数: 72

約数和(自身を含む): 4562102160

約数和(自身を除く): 2272328596

約数列:

[1, 2, 4, 13, 26, 37, 43, 52, 74, 86, 148, 169, 172, 338, 481, 559, 676, 962, 1118, 1591, 1924, 2129, 2236, 3182, 4258, 6253, 6364, 7267, 8516, 12506, 14534, 20683, 25012, 27677, 29068, 41366, 55354, 78773, 82732, 91547, 110708, 157546, 183094, 268879, 315092, 359801, 366188, 537758, 719602, 1024049, 1075516, 1190111, 1439204, 2048098, 2380222, 3387239, 4096196, 4760444, 6774478, 13312637, 13548956, 15471443, 26625274, 30942886, 44034107, 53250548, 61885772, 88068214, 176136428, 572443391, 1144886782, 2289773564]

約数ペア:

[(1, 2289773564), (2, 1144886782), (4, 572443391), (13, 176136428), (26, 88068214), (37, 61885772), (43, 53250548), (52, 44034107), (74, 30942886), (86, 26625274), (148, 15471443), (169, 13548956), (172, 13312637), (338, 6774478), (481, 4760444), (559, 4096196), (676, 3387239), (962, 2380222), (1118, 2048098), (1591, 1439204), (1924, 1190111), (2129, 1075516), (2236, 1024049), (3182, 719602), (4258, 537758), (6253, 366188), (6364, 359801), (7267, 315092), (8516, 268879), (12506, 183094), (14534, 157546), (20683, 110708), (25012, 91547), (27677, 82732), (29068, 78773), (41366, 55354)]