993404480

素因数分解:

$2^6\times 5^1\times {\mathrm{379}}^1\times {\mathrm{8191}}^1$

素因数の和:8587

約数の個数: 56

約数和(自身を含む): 2372075520

約数和(自身を除く): 1378671040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 379, 758, 1516, 1895, 3032, 3790, 6064, 7580, 8191, 12128, 15160, 16382, 24256, 30320, 32764, 40955, 60640, 65528, 81910, 121280, 131056, 163820, 262112, 327640, 524224, 655280, 1310560, 2621120, 3104389, 6208778, 12417556, 15521945, 24835112, 31043890, 49670224, 62087780, 99340448, 124175560, 198680896, 248351120, 496702240, 993404480]

約数ペア:

[(1, 993404480), (2, 496702240), (4, 248351120), (5, 198680896), (8, 124175560), (10, 99340448), (16, 62087780), (20, 49670224), (32, 31043890), (40, 24835112), (64, 15521945), (80, 12417556), (160, 6208778), (320, 3104389), (379, 2621120), (758, 1310560), (1516, 655280), (1895, 524224), (3032, 327640), (3790, 262112), (6064, 163820), (7580, 131056), (8191, 121280), (12128, 81910), (15160, 65528), (16382, 60640), (24256, 40955), (30320, 32764)]