1991036593744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1\times {\mathrm{10099}}^1$

素因数の和:10769

約数の個数: 160

約数和(自身を含む): 4499262028800

約数和(自身を除く): 2508225435056

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 131, 136, 176, 187, 262, 272, 374, 503, 524, 748, 1006, 1048, 1441, 1496, 2012, 2096, 2227, 2882, 2992, 4024, 4454, 5533, 5764, 8048, 8551, 8908, 10099, 11066, 11528, 17102, 17816, 20198, 22132, 23056, 24497, 34204, 35632, 40396, 44264, 48994, 65893, 68408, 80792, 88528, 94061, 97988, 111089, 131786, 136816, 161584, 171683, 188122, 195976, 222178, 263572, 343366, 376244, 391952, 444356, 527144, 686732, 724823, 752488, 888712, 1054288, 1120181, 1322969, 1373464, 1449646, 1504976, 1777424, 1888513, 2240362, 2645938, 2746928, 2899292, 3777026, 4480724, 5079797, 5291876, 5798584, 7554052, 8961448, 10159594, 10583752, 11597168, 12321991, 14552659, 15108104, 17922896, 20319188, 21167504, 22490473, 24643982, 29105318, 30216208, 40638376, 44980946, 49287964, 55877767, 58210636, 81276752, 86356549, 89961892, 98575928, 111755534, 116421272, 172713098, 179923784, 197151856, 223511068, 232842544, 247395203, 345426196, 359847568, 447022136, 494790406, 665453407, 690852392, 894044272, 949922039, 989580812, 1330906814, 1381704784, 1899844078, 1979161624, 2661813628, 3799688156, 3958323248, 5323627256, 7319987477, 7599376312, 10647254512, 11312707919, 14639974954, 15198752624, 22625415838, 29279949908, 45250831676, 58559899816, 90501663352, 117119799632, 124439787109, 181003326704, 248879574218, 497759148436, 995518296872, 1991036593744]

約数ペア:

[(1, 1991036593744), (2, 995518296872), (4, 497759148436), (8, 248879574218), (11, 181003326704), (16, 124439787109), (17, 117119799632), (22, 90501663352), (34, 58559899816), (44, 45250831676), (68, 29279949908), (88, 22625415838), (131, 15198752624), (136, 14639974954), (176, 11312707919), (187, 10647254512), (262, 7599376312), (272, 7319987477), (374, 5323627256), (503, 3958323248), (524, 3799688156), (748, 2661813628), (1006, 1979161624), (1048, 1899844078), (1441, 1381704784), (1496, 1330906814), (2012, 989580812), (2096, 949922039), (2227, 894044272), (2882, 690852392), (2992, 665453407), (4024, 494790406), (4454, 447022136), (5533, 359847568), (5764, 345426196), (8048, 247395203), (8551, 232842544), (8908, 223511068), (10099, 197151856), (11066, 179923784), (11528, 172713098), (17102, 116421272), (17816, 111755534), (20198, 98575928), (22132, 89961892), (23056, 86356549), (24497, 81276752), (34204, 58210636), (35632, 55877767), (40396, 49287964), (44264, 44980946), (48994, 40638376), (65893, 30216208), (68408, 29105318), (80792, 24643982), (88528, 22490473), (94061, 21167504), (97988, 20319188), (111089, 17922896), (131786, 15108104), (136816, 14552659), (161584, 12321991), (171683, 11597168), (188122, 10583752), (195976, 10159594), (222178, 8961448), (263572, 7554052), (343366, 5798584), (376244, 5291876), (391952, 5079797), (444356, 4480724), (527144, 3777026), (686732, 2899292), (724823, 2746928), (752488, 2645938), (888712, 2240362), (1054288, 1888513), (1120181, 1777424), (1322969, 1504976), (1373464, 1449646)]