8045805628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{734911}}^1$

素因数の和:734962

約数の個数: 48

約数和(自身を含む): 17778991104

約数和(自身を除く): 9733185476

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 734911, 1469822, 2939644, 5144377, 10288754, 12493487, 16902953, 20577508, 24986974, 33805906, 49973948, 67611812, 87454409, 118320671, 174908818, 236641342, 287350201, 349817636, 473282684, 574700402, 1149400804, 2011451407, 4022902814, 8045805628]

約数ペア:

[(1, 8045805628), (2, 4022902814), (4, 2011451407), (7, 1149400804), (14, 574700402), (17, 473282684), (23, 349817636), (28, 287350201), (34, 236641342), (46, 174908818), (68, 118320671), (92, 87454409), (119, 67611812), (161, 49973948), (238, 33805906), (322, 24986974), (391, 20577508), (476, 16902953), (644, 12493487), (782, 10288754), (1564, 5144377), (2737, 2939644), (5474, 1469822), (10948, 734911)]