1681659936

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 5438736576

約数和(自身を除く): 3757076640

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 66, 72, 82, 88, 96, 99, 107, 121, 123, 132, 144, 164, 176, 198, 214, 242, 246, 264, 288, 321, 328, 352, 363, 369, 396, 428, 451, 484, 492, 528, 642, 656, 726, 738, 792, 856, 902, 963, 968, 984, 1056, 1089, 1177, 1284, 1312, 1331, 1353, 1452, 1476, 1584, 1712, 1804, 1926, 1936, 1968, 2178, 2354, 2568, 2662, 2706, 2904, 2952, 3168, 3424, 3531, 3608, 3852, 3872, 3936, 3993, 4059, 4356, 4387, 4708, 4961, 5136, 5324, 5412, 5808, 5904, 7062, 7216, 7704, 7986, 8118, 8712, 8774, 9416, 9922, 10272, 10593, 10648, 10824, 11616, 11808, 11979, 12947, 13161, 14124, 14432, 14883, 15408, 15972, 16236, 17424, 17548, 18832, 19844, 21186, 21296, 21648, 23958, 25894, 26322, 28248, 29766, 30816, 31944, 32472, 34848, 35096, 37664, 38841, 39483, 39688, 42372, 42592, 43296, 44649, 47916, 48257, 51788, 52644, 54571, 56496, 59532, 63888, 64944, 70192, 77682, 78966, 79376, 84744, 89298, 95832, 96514, 103576, 105288, 109142, 112992, 116523, 119064, 127776, 129888, 140384, 142417, 144771, 155364, 157932, 158752, 163713, 169488, 178596, 191664, 193028, 207152, 210576, 218284, 233046, 238128, 284834, 289542, 310728, 315864, 327426, 338976, 357192, 383328, 386056, 414304, 421152, 427251, 434313, 436568, 466092, 476256, 491139, 530827, 569668, 579084, 621456, 631728, 654852, 714384, 772112, 854502, 868626, 873136, 932184, 982278, 1061654, 1139336, 1158168, 1242912, 1263456, 1281753, 1309704, 1428768, 1544224, 1592481, 1709004, 1737252, 1746272, 1864368, 1964556, 2123308, 2278672, 2316336, 2563506, 2619408, 3184962, 3418008, 3474504, 3728736, 3929112, 4246616, 4557344, 4632672, 4777443, 5127012, 5238816, 5839097, 6369924, 6836016, 6949008, 7858224, 8493232, 9554886, 10254024, 11678194, 12739848, 13672032, 13898016, 15716448, 16986464, 17517291, 19109772, 20508048, 23356388, 25479696, 35034582, 38219544, 41016096, 46712776, 50959392, 52551873, 70069164, 76439088, 93425552, 105103746, 140138328, 152878176, 186851104, 210207492, 280276656, 420414984, 560553312, 840829968, 1681659936]

約数ペア:

[(1, 1681659936), (2, 840829968), (3, 560553312), (4, 420414984), (6, 280276656), (8, 210207492), (9, 186851104), (11, 152878176), (12, 140138328), (16, 105103746), (18, 93425552), (22, 76439088), (24, 70069164), (32, 52551873), (33, 50959392), (36, 46712776), (41, 41016096), (44, 38219544), (48, 35034582), (66, 25479696), (72, 23356388), (82, 20508048), (88, 19109772), (96, 17517291), (99, 16986464), (107, 15716448), (121, 13898016), (123, 13672032), (132, 12739848), (144, 11678194), (164, 10254024), (176, 9554886), (198, 8493232), (214, 7858224), (242, 6949008), (246, 6836016), (264, 6369924), (288, 5839097), (321, 5238816), (328, 5127012), (352, 4777443), (363, 4632672), (369, 4557344), (396, 4246616), (428, 3929112), (451, 3728736), (484, 3474504), (492, 3418008), (528, 3184962), (642, 2619408), (656, 2563506), (726, 2316336), (738, 2278672), (792, 2123308), (856, 1964556), (902, 1864368), (963, 1746272), (968, 1737252), (984, 1709004), (1056, 1592481), (1089, 1544224), (1177, 1428768), (1284, 1309704), (1312, 1281753), (1331, 1263456), (1353, 1242912), (1452, 1158168), (1476, 1139336), (1584, 1061654), (1712, 982278), (1804, 932184), (1926, 873136), (1936, 868626), (1968, 854502), (2178, 772112), (2354, 714384), (2568, 654852), (2662, 631728), (2706, 621456), (2904, 579084), (2952, 569668), (3168, 530827), (3424, 491139), (3531, 476256), (3608, 466092), (3852, 436568), (3872, 434313), (3936, 427251), (3993, 421152), (4059, 414304), (4356, 386056), (4387, 383328), (4708, 357192), (4961, 338976), (5136, 327426), (5324, 315864), (5412, 310728), (5808, 289542), (5904, 284834), (7062, 238128), (7216, 233046), (7704, 218284), (7986, 210576), (8118, 207152), (8712, 193028), (8774, 191664), (9416, 178596), (9922, 169488), (10272, 163713), (10593, 158752), (10648, 157932), (10824, 155364), (11616, 144771), (11808, 142417), (11979, 140384), (12947, 129888), (13161, 127776), (14124, 119064), (14432, 116523), (14883, 112992), (15408, 109142), (15972, 105288), (16236, 103576), (17424, 96514), (17548, 95832), (18832, 89298), (19844, 84744), (21186, 79376), (21296, 78966), (21648, 77682), (23958, 70192), (25894, 64944), (26322, 63888), (28248, 59532), (29766, 56496), (30816, 54571), (31944, 52644), (32472, 51788), (34848, 48257), (35096, 47916), (37664, 44649), (38841, 43296), (39483, 42592), (39688, 42372)]