16998082192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:622

約数の個数: 240

約数和(自身を含む): 42871541760

約数和(自身を除く): 25873459568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 59, 62, 91, 104, 112, 118, 124, 169, 182, 208, 217, 236, 248, 338, 364, 403, 413, 434, 472, 491, 496, 676, 728, 767, 806, 826, 868, 944, 982, 1183, 1352, 1456, 1534, 1612, 1652, 1736, 1829, 1964, 2366, 2704, 2821, 3068, 3224, 3304, 3437, 3472, 3658, 3928, 4732, 5239, 5369, 5642, 6136, 6383, 6448, 6608, 6874, 7316, 7856, 9464, 9971, 10478, 10738, 11284, 12272, 12766, 12803, 13748, 14632, 15221, 18928, 19942, 20956, 21476, 22568, 23777, 25532, 25606, 27496, 28969, 29264, 30442, 36673, 39884, 41912, 42952, 44681, 45136, 47554, 51064, 51212, 54992, 57938, 60884, 69797, 73346, 79768, 82979, 83824, 85904, 89362, 95108, 102128, 102424, 106547, 115876, 121768, 139594, 146692, 159536, 165958, 166439, 178724, 190216, 197873, 202783, 204848, 213094, 231752, 243536, 279188, 293384, 309101, 331916, 332878, 357448, 376597, 380432, 395746, 405566, 426188, 463504, 558376, 580853, 586768, 618202, 663832, 665756, 714896, 753194, 791492, 811132, 852376, 898039, 1116752, 1161706, 1236404, 1327664, 1331512, 1385111, 1506388, 1582984, 1622264, 1704752, 1796078, 2163707, 2323412, 2472808, 2572349, 2636179, 2663024, 2770222, 3012776, 3165968, 3244528, 3592156, 4327414, 4646824, 4895761, 4945616, 5144698, 5272358, 5540444, 6025552, 6286273, 7184312, 8654828, 9293648, 9791522, 10289396, 10544716, 11080888, 11674507, 12572546, 14368624, 17309656, 18006443, 19583044, 20578792, 21089432, 22161776, 23349014, 25145092, 34270327, 34619312, 36012886, 39166088, 41157584, 42178864, 46698028, 50290184, 68540654, 72025772, 78332176, 81721549, 93396056, 100580368, 137081308, 144051544, 151768591, 163443098, 186792112, 274162616, 288103088, 303537182, 326886196, 548325232, 607074364, 653772392, 1062380137, 1214148728, 1307544784, 2124760274, 2428297456, 4249520548, 8499041096, 16998082192]

約数ペア:

[(1, 16998082192), (2, 8499041096), (4, 4249520548), (7, 2428297456), (8, 2124760274), (13, 1307544784), (14, 1214148728), (16, 1062380137), (26, 653772392), (28, 607074364), (31, 548325232), (52, 326886196), (56, 303537182), (59, 288103088), (62, 274162616), (91, 186792112), (104, 163443098), (112, 151768591), (118, 144051544), (124, 137081308), (169, 100580368), (182, 93396056), (208, 81721549), (217, 78332176), (236, 72025772), (248, 68540654), (338, 50290184), (364, 46698028), (403, 42178864), (413, 41157584), (434, 39166088), (472, 36012886), (491, 34619312), (496, 34270327), (676, 25145092), (728, 23349014), (767, 22161776), (806, 21089432), (826, 20578792), (868, 19583044), (944, 18006443), (982, 17309656), (1183, 14368624), (1352, 12572546), (1456, 11674507), (1534, 11080888), (1612, 10544716), (1652, 10289396), (1736, 9791522), (1829, 9293648), (1964, 8654828), (2366, 7184312), (2704, 6286273), (2821, 6025552), (3068, 5540444), (3224, 5272358), (3304, 5144698), (3437, 4945616), (3472, 4895761), (3658, 4646824), (3928, 4327414), (4732, 3592156), (5239, 3244528), (5369, 3165968), (5642, 3012776), (6136, 2770222), (6383, 2663024), (6448, 2636179), (6608, 2572349), (6874, 2472808), (7316, 2323412), (7856, 2163707), (9464, 1796078), (9971, 1704752), (10478, 1622264), (10738, 1582984), (11284, 1506388), (12272, 1385111), (12766, 1331512), (12803, 1327664), (13748, 1236404), (14632, 1161706), (15221, 1116752), (18928, 898039), (19942, 852376), (20956, 811132), (21476, 791492), (22568, 753194), (23777, 714896), (25532, 665756), (25606, 663832), (27496, 618202), (28969, 586768), (29264, 580853), (30442, 558376), (36673, 463504), (39884, 426188), (41912, 405566), (42952, 395746), (44681, 380432), (45136, 376597), (47554, 357448), (51064, 332878), (51212, 331916), (54992, 309101), (57938, 293384), (60884, 279188), (69797, 243536), (73346, 231752), (79768, 213094), (82979, 204848), (83824, 202783), (85904, 197873), (89362, 190216), (95108, 178724), (102128, 166439), (102424, 165958), (106547, 159536), (115876, 146692), (121768, 139594)]