25926806668

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{2801}}^1$

素因数の和:3095

約数の個数: 96

約数和(自身を含む): 55433871360

約数和(自身を除く): 29507064692

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 137, 254, 266, 274, 508, 532, 548, 889, 959, 1778, 1918, 2413, 2603, 2801, 3556, 3836, 4826, 5206, 5602, 9652, 10412, 11204, 16891, 17399, 18221, 19607, 33782, 34798, 36442, 39214, 53219, 67564, 69596, 72884, 78428, 106438, 121793, 212876, 243586, 330581, 355727, 372533, 383737, 487172, 661162, 711454, 745066, 767474, 1322324, 1422908, 1490132, 1534948, 2314067, 2490089, 2686159, 4628134, 4980178, 5372318, 6758813, 7291003, 9256268, 9960356, 10744636, 13517626, 14582006, 27035252, 29164012, 47311691, 48734599, 51037021, 94623382, 97469198, 102074042, 189246764, 194938396, 204148084, 341142193, 682284386, 925957381, 1364568772, 1851914762, 3703829524, 6481701667, 12963403334, 25926806668]

約数ペア:

[(1, 25926806668), (2, 12963403334), (4, 6481701667), (7, 3703829524), (14, 1851914762), (19, 1364568772), (28, 925957381), (38, 682284386), (76, 341142193), (127, 204148084), (133, 194938396), (137, 189246764), (254, 102074042), (266, 97469198), (274, 94623382), (508, 51037021), (532, 48734599), (548, 47311691), (889, 29164012), (959, 27035252), (1778, 14582006), (1918, 13517626), (2413, 10744636), (2603, 9960356), (2801, 9256268), (3556, 7291003), (3836, 6758813), (4826, 5372318), (5206, 4980178), (5602, 4628134), (9652, 2686159), (10412, 2490089), (11204, 2314067), (16891, 1534948), (17399, 1490132), (18221, 1422908), (19607, 1322324), (33782, 767474), (34798, 745066), (36442, 711454), (39214, 661162), (53219, 487172), (67564, 383737), (69596, 372533), (72884, 355727), (78428, 330581), (106438, 243586), (121793, 212876)]