4287375616

素因数分解:

$2^8\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{563}}^1$

素因数の和:927

約数の個数: 72

約数和(自身を含む): 8673787584

約数和(自身を除く): 4386411968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 197, 256, 302, 394, 563, 604, 788, 1126, 1208, 1576, 2252, 2416, 3152, 4504, 4832, 6304, 9008, 9664, 12608, 18016, 19328, 25216, 29747, 36032, 38656, 50432, 59494, 72064, 85013, 110911, 118988, 144128, 170026, 221822, 237976, 340052, 443644, 475952, 680104, 887288, 951904, 1360208, 1774576, 1903808, 2720416, 3549152, 3807616, 5440832, 7098304, 7615232, 10881664, 14196608, 16747561, 21763328, 28393216, 33495122, 66990244, 133980488, 267960976, 535921952, 1071843904, 2143687808, 4287375616]

約数ペア:

[(1, 4287375616), (2, 2143687808), (4, 1071843904), (8, 535921952), (16, 267960976), (32, 133980488), (64, 66990244), (128, 33495122), (151, 28393216), (197, 21763328), (256, 16747561), (302, 14196608), (394, 10881664), (563, 7615232), (604, 7098304), (788, 5440832), (1126, 3807616), (1208, 3549152), (1576, 2720416), (2252, 1903808), (2416, 1774576), (3152, 1360208), (4504, 951904), (4832, 887288), (6304, 680104), (9008, 475952), (9664, 443644), (12608, 340052), (18016, 237976), (19328, 221822), (25216, 170026), (29747, 144128), (36032, 118988), (38656, 110911), (50432, 85013), (59494, 72064)]