27239921216

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{4177}}^1$

素因数の和:4412

約数の個数: 112

約数和(自身を含む): 59088284160

約数和(自身を除く): 31848362944

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 173, 248, 304, 346, 496, 589, 608, 692, 992, 1178, 1216, 1384, 1984, 2356, 2768, 3287, 4177, 4712, 5363, 5536, 6574, 8354, 9424, 10726, 11072, 13148, 16708, 18848, 21452, 26296, 33416, 37696, 42904, 52592, 66832, 79363, 85808, 101897, 105184, 129487, 133664, 158726, 171616, 203794, 210368, 258974, 267328, 317452, 343232, 407588, 517948, 634904, 722621, 815176, 1035896, 1269808, 1445242, 1630352, 2071792, 2460253, 2539616, 2890484, 3260704, 4143584, 4920506, 5079232, 5780968, 6521408, 8287168, 9841012, 11561936, 13729799, 19682024, 22401251, 23123872, 27459598, 39364048, 44802502, 46247744, 54919196, 78728096, 89605004, 109838392, 157456192, 179210008, 219676784, 358420016, 425623769, 439353568, 716840032, 851247538, 878707136, 1433680064, 1702495076, 3404990152, 6809980304, 13619960608, 27239921216]

約数ペア:

[(1, 27239921216), (2, 13619960608), (4, 6809980304), (8, 3404990152), (16, 1702495076), (19, 1433680064), (31, 878707136), (32, 851247538), (38, 716840032), (62, 439353568), (64, 425623769), (76, 358420016), (124, 219676784), (152, 179210008), (173, 157456192), (248, 109838392), (304, 89605004), (346, 78728096), (496, 54919196), (589, 46247744), (608, 44802502), (692, 39364048), (992, 27459598), (1178, 23123872), (1216, 22401251), (1384, 19682024), (1984, 13729799), (2356, 11561936), (2768, 9841012), (3287, 8287168), (4177, 6521408), (4712, 5780968), (5363, 5079232), (5536, 4920506), (6574, 4143584), (8354, 3260704), (9424, 2890484), (10726, 2539616), (11072, 2460253), (13148, 2071792), (16708, 1630352), (18848, 1445242), (21452, 1269808), (26296, 1035896), (33416, 815176), (37696, 722621), (42904, 634904), (52592, 517948), (66832, 407588), (79363, 343232), (85808, 317452), (101897, 267328), (105184, 258974), (129487, 210368), (133664, 203794), (158726, 171616)]