473023792

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 980508672

約数和(自身を除く): 507484880

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 103, 124, 188, 197, 206, 248, 376, 394, 412, 496, 752, 788, 824, 1457, 1576, 1648, 2914, 3152, 3193, 4841, 5828, 6107, 6386, 9259, 9682, 11656, 12214, 12772, 18518, 19364, 20291, 23312, 24428, 25544, 37036, 38728, 40582, 48856, 51088, 74072, 77456, 81164, 97712, 148144, 150071, 162328, 287029, 300142, 324656, 574058, 600284, 629021, 953677, 1148116, 1200568, 1258042, 1907354, 2296232, 2401136, 2516084, 3814708, 4592464, 5032168, 7629416, 10064336, 15258832, 29563987, 59127974, 118255948, 236511896, 473023792]

約数ペア:

[(1, 473023792), (2, 236511896), (4, 118255948), (8, 59127974), (16, 29563987), (31, 15258832), (47, 10064336), (62, 7629416), (94, 5032168), (103, 4592464), (124, 3814708), (188, 2516084), (197, 2401136), (206, 2296232), (248, 1907354), (376, 1258042), (394, 1200568), (412, 1148116), (496, 953677), (752, 629021), (788, 600284), (824, 574058), (1457, 324656), (1576, 300142), (1648, 287029), (2914, 162328), (3152, 150071), (3193, 148144), (4841, 97712), (5828, 81164), (6107, 77456), (6386, 74072), (9259, 51088), (9682, 48856), (11656, 40582), (12214, 38728), (12772, 37036), (18518, 25544), (19364, 24428), (20291, 23312)]