7293023514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3533}}^1$

素因数の和:3721

約数の個数: 128

約数和(自身を含む): 19107348480

約数和(自身を除く): 11814324966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 127, 129, 189, 254, 258, 301, 378, 381, 387, 602, 762, 774, 889, 903, 1143, 1161, 1778, 1806, 2286, 2322, 2667, 2709, 3429, 3533, 5334, 5418, 5461, 6858, 7066, 8001, 8127, 10599, 10922, 16002, 16254, 16383, 21198, 24003, 24731, 31797, 32766, 38227, 48006, 49149, 49462, 63594, 74193, 76454, 95391, 98298, 114681, 147447, 148386, 151919, 190782, 222579, 229362, 294894, 303838, 344043, 445158, 448691, 455757, 667737, 688086, 897382, 911514, 1032129, 1063433, 1335474, 1346073, 1367271, 2064258, 2126866, 2692146, 2734542, 3140837, 3190299, 4038219, 4101813, 6281674, 6380598, 8076438, 8203626, 9422511, 9570897, 12114657, 18845022, 19141794, 19293713, 24229314, 28267533, 28712691, 38587426, 56535066, 57425382, 57881139, 84802599, 115762278, 135055991, 169605198, 173643417, 270111982, 347286834, 405167973, 520930251, 810335946, 1041860502, 1215503919, 2431007838, 3646511757, 7293023514]

約数ペア:

[(1, 7293023514), (2, 3646511757), (3, 2431007838), (6, 1215503919), (7, 1041860502), (9, 810335946), (14, 520930251), (18, 405167973), (21, 347286834), (27, 270111982), (42, 173643417), (43, 169605198), (54, 135055991), (63, 115762278), (86, 84802599), (126, 57881139), (127, 57425382), (129, 56535066), (189, 38587426), (254, 28712691), (258, 28267533), (301, 24229314), (378, 19293713), (381, 19141794), (387, 18845022), (602, 12114657), (762, 9570897), (774, 9422511), (889, 8203626), (903, 8076438), (1143, 6380598), (1161, 6281674), (1778, 4101813), (1806, 4038219), (2286, 3190299), (2322, 3140837), (2667, 2734542), (2709, 2692146), (3429, 2126866), (3533, 2064258), (5334, 1367271), (5418, 1346073), (5461, 1335474), (6858, 1063433), (7066, 1032129), (8001, 911514), (8127, 897382), (10599, 688086), (10922, 667737), (16002, 455757), (16254, 448691), (16383, 445158), (21198, 344043), (24003, 303838), (24731, 294894), (31797, 229362), (32766, 222579), (38227, 190782), (48006, 151919), (49149, 148386), (49462, 147447), (63594, 114681), (74193, 98298), (76454, 95391)]