16991657689752

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{110681}}^1$

素因数の和:111055

約数の個数: 256

約数和(自身を含む): 49421195366400

約数和(自身を除く): 32429537676648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 101, 108, 124, 186, 202, 216, 227, 248, 279, 303, 372, 404, 454, 558, 606, 681, 744, 808, 837, 908, 909, 1116, 1212, 1362, 1674, 1816, 1818, 2043, 2232, 2424, 2724, 2727, 3131, 3348, 3636, 4086, 5448, 5454, 6129, 6262, 6696, 7037, 7272, 8172, 9393, 10908, 12258, 12524, 14074, 16344, 18786, 21111, 21816, 22927, 24516, 25048, 28148, 28179, 37572, 42222, 45854, 49032, 56296, 56358, 63333, 68781, 75144, 84444, 84537, 91708, 110681, 112716, 126666, 137562, 168888, 169074, 183416, 189999, 206343, 221362, 225432, 253332, 275124, 332043, 338148, 379998, 412686, 442724, 506664, 550248, 619029, 664086, 676296, 710737, 759996, 825372, 885448, 996129, 1238058, 1328172, 1421474, 1519992, 1650744, 1992258, 2132211, 2476116, 2656344, 2842948, 2988387, 3431111, 3984516, 4264422, 4952232, 5685896, 5976774, 6396633, 6862222, 7969032, 8528844, 10293333, 11178781, 11953548, 12793266, 13724444, 17057688, 19189899, 20586666, 22357562, 23907096, 25124587, 25586532, 27448888, 30879999, 33536343, 38379798, 41173332, 44715124, 50249174, 51173064, 61759998, 67072686, 75373761, 76759596, 82346664, 89430248, 92639997, 100498348, 100609029, 123519996, 134145372, 150747522, 153519192, 185279994, 200996696, 201218058, 226121283, 247039992, 268290744, 301495044, 301827087, 346542211, 370559988, 402436116, 452242566, 602990088, 603654174, 678363849, 693084422, 741119976, 778862197, 804872232, 904485132, 1039626633, 1207308348, 1356727698, 1386168844, 1557724394, 1808970264, 2079253266, 2336586591, 2414616696, 2537583287, 2713455396, 2772337688, 3115448788, 3118879899, 4158506532, 4673173182, 5075166574, 5426910792, 6230897576, 6237759798, 7009759773, 7612749861, 8317013064, 9346346364, 9356639697, 10150333148, 12475519596, 14019519546, 15225499722, 18692692728, 18713279394, 20300666296, 21029279319, 22838249583, 24951039192, 28039039092, 30450999444, 37426558788, 42058558638, 45676499166, 56078078184, 60901998888, 68514748749, 74853117576, 78665081897, 84117117276, 91352998332, 137029497498, 157330163794, 168234234552, 182705996664, 235995245691, 274058994996, 314660327588, 471990491382, 548117989992, 629320655176, 707985737073, 943980982764, 1415971474146, 1887961965528, 2123957211219, 2831942948292, 4247914422438, 5663885896584, 8495828844876, 16991657689752]

約数ペア:

[(1, 16991657689752), (2, 8495828844876), (3, 5663885896584), (4, 4247914422438), (6, 2831942948292), (8, 2123957211219), (9, 1887961965528), (12, 1415971474146), (18, 943980982764), (24, 707985737073), (27, 629320655176), (31, 548117989992), (36, 471990491382), (54, 314660327588), (62, 274058994996), (72, 235995245691), (93, 182705996664), (101, 168234234552), (108, 157330163794), (124, 137029497498), (186, 91352998332), (202, 84117117276), (216, 78665081897), (227, 74853117576), (248, 68514748749), (279, 60901998888), (303, 56078078184), (372, 45676499166), (404, 42058558638), (454, 37426558788), (558, 30450999444), (606, 28039039092), (681, 24951039192), (744, 22838249583), (808, 21029279319), (837, 20300666296), (908, 18713279394), (909, 18692692728), (1116, 15225499722), (1212, 14019519546), (1362, 12475519596), (1674, 10150333148), (1816, 9356639697), (1818, 9346346364), (2043, 8317013064), (2232, 7612749861), (2424, 7009759773), (2724, 6237759798), (2727, 6230897576), (3131, 5426910792), (3348, 5075166574), (3636, 4673173182), (4086, 4158506532), (5448, 3118879899), (5454, 3115448788), (6129, 2772337688), (6262, 2713455396), (6696, 2537583287), (7037, 2414616696), (7272, 2336586591), (8172, 2079253266), (9393, 1808970264), (10908, 1557724394), (12258, 1386168844), (12524, 1356727698), (14074, 1207308348), (16344, 1039626633), (18786, 904485132), (21111, 804872232), (21816, 778862197), (22927, 741119976), (24516, 693084422), (25048, 678363849), (28148, 603654174), (28179, 602990088), (37572, 452242566), (42222, 402436116), (45854, 370559988), (49032, 346542211), (56296, 301827087), (56358, 301495044), (63333, 268290744), (68781, 247039992), (75144, 226121283), (84444, 201218058), (84537, 200996696), (91708, 185279994), (110681, 153519192), (112716, 150747522), (126666, 134145372), (137562, 123519996), (168888, 100609029), (169074, 100498348), (183416, 92639997), (189999, 89430248), (206343, 82346664), (221362, 76759596), (225432, 75373761), (253332, 67072686), (275124, 61759998), (332043, 51173064), (338148, 50249174), (379998, 44715124), (412686, 41173332), (442724, 38379798), (506664, 33536343), (550248, 30879999), (619029, 27448888), (664086, 25586532), (676296, 25124587), (710737, 23907096), (759996, 22357562), (825372, 20586666), (885448, 19189899), (996129, 17057688), (1238058, 13724444), (1328172, 12793266), (1421474, 11953548), (1519992, 11178781), (1650744, 10293333), (1992258, 8528844), (2132211, 7969032), (2476116, 6862222), (2656344, 6396633), (2842948, 5976774), (2988387, 5685896), (3431111, 4952232), (3984516, 4264422)]