1215672822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 3467318400

約数和(自身を除く): 2251645578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 149, 153, 182, 221, 234, 238, 273, 293, 298, 306, 357, 442, 447, 546, 586, 663, 714, 819, 879, 894, 1043, 1071, 1326, 1341, 1547, 1638, 1758, 1937, 1989, 2051, 2086, 2142, 2533, 2637, 2682, 3094, 3129, 3809, 3874, 3978, 4102, 4641, 4981, 5066, 5274, 5811, 6153, 6258, 7599, 7618, 9282, 9387, 9962, 11427, 11622, 12306, 13559, 13923, 14943, 15198, 17433, 17731, 18459, 18774, 22797, 22854, 26663, 27118, 27846, 29886, 32929, 34281, 34866, 34867, 35462, 36918, 40677, 43657, 44829, 45594, 53193, 53326, 64753, 65858, 68562, 69734, 79989, 81354, 87314, 89658, 98787, 104601, 106386, 122031, 129506, 130971, 159579, 159978, 194259, 197574, 209202, 230503, 239967, 244062, 261942, 296361, 305599, 313803, 319158, 388518, 392913, 453271, 461006, 479934, 567541, 582777, 592722, 611198, 627606, 691509, 742169, 785826, 906542, 916797, 1135082, 1165554, 1359813, 1383018, 1484338, 1702623, 1833594, 2074527, 2226507, 2719626, 2750391, 3405246, 3972787, 4079439, 4149054, 4453014, 5107869, 5195183, 5500782, 6679521, 7945574, 8158878, 9648197, 10215738, 10390366, 11918361, 13359042, 15585549, 19296394, 23836722, 28944591, 31171098, 35755083, 46756647, 57889182, 67537379, 71510166, 86833773, 93513294, 135074758, 173667546, 202612137, 405224274, 607836411, 1215672822]

約数ペア:

[(1, 1215672822), (2, 607836411), (3, 405224274), (6, 202612137), (7, 173667546), (9, 135074758), (13, 93513294), (14, 86833773), (17, 71510166), (18, 67537379), (21, 57889182), (26, 46756647), (34, 35755083), (39, 31171098), (42, 28944591), (51, 23836722), (63, 19296394), (78, 15585549), (91, 13359042), (102, 11918361), (117, 10390366), (119, 10215738), (126, 9648197), (149, 8158878), (153, 7945574), (182, 6679521), (221, 5500782), (234, 5195183), (238, 5107869), (273, 4453014), (293, 4149054), (298, 4079439), (306, 3972787), (357, 3405246), (442, 2750391), (447, 2719626), (546, 2226507), (586, 2074527), (663, 1833594), (714, 1702623), (819, 1484338), (879, 1383018), (894, 1359813), (1043, 1165554), (1071, 1135082), (1326, 916797), (1341, 906542), (1547, 785826), (1638, 742169), (1758, 691509), (1937, 627606), (1989, 611198), (2051, 592722), (2086, 582777), (2142, 567541), (2533, 479934), (2637, 461006), (2682, 453271), (3094, 392913), (3129, 388518), (3809, 319158), (3874, 313803), (3978, 305599), (4102, 296361), (4641, 261942), (4981, 244062), (5066, 239967), (5274, 230503), (5811, 209202), (6153, 197574), (6258, 194259), (7599, 159978), (7618, 159579), (9282, 130971), (9387, 129506), (9962, 122031), (11427, 106386), (11622, 104601), (12306, 98787), (13559, 89658), (13923, 87314), (14943, 81354), (15198, 79989), (17433, 69734), (17731, 68562), (18459, 65858), (18774, 64753), (22797, 53326), (22854, 53193), (26663, 45594), (27118, 44829), (27846, 43657), (29886, 40677), (32929, 36918), (34281, 35462), (34866, 34867)]