26702928126

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{31721}}^1$

素因数の和:31887

約数の個数: 128

約数和(自身を含む): 72356613120

約数和(自身を除く): 45653684994

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 131, 153, 189, 238, 262, 306, 357, 378, 393, 459, 714, 786, 917, 918, 1071, 1179, 1834, 2142, 2227, 2358, 2751, 3213, 3537, 4454, 5502, 6426, 6681, 7074, 8253, 13362, 15589, 16506, 20043, 24759, 31178, 31721, 40086, 46767, 49518, 60129, 63442, 93534, 95163, 120258, 140301, 190326, 222047, 280602, 285489, 420903, 444094, 539257, 570978, 666141, 841806, 856467, 1078514, 1332282, 1617771, 1712934, 1998423, 3235542, 3774799, 3996846, 4155451, 4853313, 5995269, 7549598, 8310902, 9706626, 11324397, 11990538, 12466353, 14559939, 22648794, 24932706, 29088157, 29119878, 33973191, 37399059, 58176314, 67946382, 70642667, 74798118, 87264471, 101919573, 112197177, 141285334, 174528942, 203839146, 211928001, 224394354, 261793413, 423856002, 494498669, 523586826, 635784003, 785380239, 988997338, 1271568006, 1483496007, 1570760478, 1907352009, 2966992014, 3814704018, 4450488021, 8900976042, 13351464063, 26702928126]

約数ペア:

[(1, 26702928126), (2, 13351464063), (3, 8900976042), (6, 4450488021), (7, 3814704018), (9, 2966992014), (14, 1907352009), (17, 1570760478), (18, 1483496007), (21, 1271568006), (27, 988997338), (34, 785380239), (42, 635784003), (51, 523586826), (54, 494498669), (63, 423856002), (102, 261793413), (119, 224394354), (126, 211928001), (131, 203839146), (153, 174528942), (189, 141285334), (238, 112197177), (262, 101919573), (306, 87264471), (357, 74798118), (378, 70642667), (393, 67946382), (459, 58176314), (714, 37399059), (786, 33973191), (917, 29119878), (918, 29088157), (1071, 24932706), (1179, 22648794), (1834, 14559939), (2142, 12466353), (2227, 11990538), (2358, 11324397), (2751, 9706626), (3213, 8310902), (3537, 7549598), (4454, 5995269), (5502, 4853313), (6426, 4155451), (6681, 3996846), (7074, 3774799), (8253, 3235542), (13362, 1998423), (15589, 1712934), (16506, 1617771), (20043, 1332282), (24759, 1078514), (31178, 856467), (31721, 841806), (40086, 666141), (46767, 570978), (49518, 539257), (60129, 444094), (63442, 420903), (93534, 285489), (95163, 280602), (120258, 222047), (140301, 190326)]