633864244

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1$

素因数の和:2969

約数の個数: 72

約数和(自身を含む): 1339208640

約数和(自身を除く): 705344396

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 169, 221, 247, 323, 338, 442, 494, 646, 676, 884, 988, 1292, 2873, 2903, 3211, 4199, 5746, 5806, 6422, 8398, 11492, 11612, 12844, 16796, 37739, 49351, 54587, 55157, 75478, 98702, 109174, 110314, 150956, 197404, 218348, 220628, 490607, 641563, 717041, 937669, 981214, 1283126, 1434082, 1875338, 1962428, 2566252, 2868164, 3750676, 8340319, 9321533, 12189697, 16680638, 18643066, 24379394, 33361276, 37286132, 48758788, 158466061, 316932122, 633864244]

約数ペア:

[(1, 633864244), (2, 316932122), (4, 158466061), (13, 48758788), (17, 37286132), (19, 33361276), (26, 24379394), (34, 18643066), (38, 16680638), (52, 12189697), (68, 9321533), (76, 8340319), (169, 3750676), (221, 2868164), (247, 2566252), (323, 1962428), (338, 1875338), (442, 1434082), (494, 1283126), (646, 981214), (676, 937669), (884, 717041), (988, 641563), (1292, 490607), (2873, 220628), (2903, 218348), (3211, 197404), (4199, 150956), (5746, 110314), (5806, 109174), (6422, 98702), (8398, 75478), (11492, 55157), (11612, 54587), (12844, 49351), (16796, 37739)]