2646954468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 216

約数和(自身を含む): 7616743680

約数和(自身を除く): 4969789212

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 31, 34, 36, 51, 58, 62, 68, 87, 93, 102, 116, 124, 153, 174, 186, 204, 261, 279, 283, 289, 306, 348, 372, 493, 522, 527, 558, 566, 578, 612, 849, 867, 899, 986, 1044, 1054, 1116, 1132, 1156, 1479, 1581, 1698, 1734, 1798, 1972, 2108, 2547, 2601, 2697, 2958, 3162, 3396, 3468, 3596, 4437, 4743, 4811, 5094, 5202, 5394, 5916, 6324, 8091, 8207, 8381, 8773, 8874, 8959, 9486, 9622, 10188, 10404, 10788, 14433, 15283, 16182, 16414, 16762, 17546, 17748, 17918, 18972, 19244, 24621, 25143, 26319, 26877, 28866, 30566, 32364, 32828, 33524, 35092, 35836, 43299, 45849, 49242, 50286, 52638, 53754, 57732, 61132, 73863, 75429, 78957, 80631, 81787, 86598, 91698, 98484, 100572, 105276, 107508, 137547, 139519, 147726, 149141, 150858, 157914, 161262, 163574, 173196, 183396, 245361, 254417, 259811, 275094, 279038, 295452, 298282, 301716, 315828, 322524, 327148, 418557, 447423, 490722, 508834, 519622, 550188, 558076, 596564, 736083, 763251, 779433, 837114, 894846, 981444, 1017668, 1039244, 1255671, 1342269, 1472166, 1526502, 1558866, 1674228, 1789692, 2289753, 2338299, 2371823, 2511342, 2535397, 2684538, 2944332, 3053004, 3117732, 4325089, 4579506, 4676598, 4743646, 5022684, 5070794, 5369076, 7115469, 7606191, 8650178, 9159012, 9353196, 9487292, 10141588, 12975267, 14230938, 15212382, 17300356, 21346407, 22818573, 25950534, 28461876, 30424764, 38925801, 42692814, 45637146, 51901068, 73526513, 77851602, 85385628, 91274292, 147053026, 155703204, 220579539, 294106052, 441159078, 661738617, 882318156, 1323477234, 2646954468]

約数ペア:

[(1, 2646954468), (2, 1323477234), (3, 882318156), (4, 661738617), (6, 441159078), (9, 294106052), (12, 220579539), (17, 155703204), (18, 147053026), (29, 91274292), (31, 85385628), (34, 77851602), (36, 73526513), (51, 51901068), (58, 45637146), (62, 42692814), (68, 38925801), (87, 30424764), (93, 28461876), (102, 25950534), (116, 22818573), (124, 21346407), (153, 17300356), (174, 15212382), (186, 14230938), (204, 12975267), (261, 10141588), (279, 9487292), (283, 9353196), (289, 9159012), (306, 8650178), (348, 7606191), (372, 7115469), (493, 5369076), (522, 5070794), (527, 5022684), (558, 4743646), (566, 4676598), (578, 4579506), (612, 4325089), (849, 3117732), (867, 3053004), (899, 2944332), (986, 2684538), (1044, 2535397), (1054, 2511342), (1116, 2371823), (1132, 2338299), (1156, 2289753), (1479, 1789692), (1581, 1674228), (1698, 1558866), (1734, 1526502), (1798, 1472166), (1972, 1342269), (2108, 1255671), (2547, 1039244), (2601, 1017668), (2697, 981444), (2958, 894846), (3162, 837114), (3396, 779433), (3468, 763251), (3596, 736083), (4437, 596564), (4743, 558076), (4811, 550188), (5094, 519622), (5202, 508834), (5394, 490722), (5916, 447423), (6324, 418557), (8091, 327148), (8207, 322524), (8381, 315828), (8773, 301716), (8874, 298282), (8959, 295452), (9486, 279038), (9622, 275094), (10188, 259811), (10404, 254417), (10788, 245361), (14433, 183396), (15283, 173196), (16182, 163574), (16414, 161262), (16762, 157914), (17546, 150858), (17748, 149141), (17918, 147726), (18972, 139519), (19244, 137547), (24621, 107508), (25143, 105276), (26319, 100572), (26877, 98484), (28866, 91698), (30566, 86598), (32364, 81787), (32828, 80631), (33524, 78957), (35092, 75429), (35836, 73863), (43299, 61132), (45849, 57732), (49242, 53754), (50286, 52638)]