1570294587648

素因数分解:

$2^8\times 3^1\times {\mathrm{397}}^1\times {\mathrm{1997}}^1\times {\mathrm{2579}}^1$

素因数の和:4992

約数の個数: 144

約数和(自身を含む): 4193524198080

約数和(自身を除く): 2623229610432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 397, 768, 794, 1191, 1588, 1997, 2382, 2579, 3176, 3994, 4764, 5158, 5991, 6352, 7737, 7988, 9528, 10316, 11982, 12704, 15474, 15976, 19056, 20632, 23964, 25408, 30948, 31952, 38112, 41264, 47928, 50816, 61896, 63904, 76224, 82528, 95856, 101632, 123792, 127808, 152448, 165056, 191712, 247584, 255616, 304896, 330112, 383424, 495168, 511232, 660224, 766848, 792809, 990336, 1023863, 1533696, 1585618, 1980672, 2047726, 2378427, 3071589, 3171236, 4095452, 4756854, 5150263, 6143178, 6342472, 8190904, 9513708, 10300526, 12286356, 12684944, 15450789, 16381808, 19027416, 20601052, 24572712, 25369888, 30901578, 32763616, 38054832, 41202104, 49145424, 50739776, 61803156, 65527232, 76109664, 82404208, 98290848, 101479552, 123606312, 131054464, 152219328, 164808416, 196581696, 202959104, 247212624, 262108928, 304438656, 329616832, 393163392, 494425248, 608877312, 659233664, 786326784, 988850496, 1318467328, 1977700992, 2044654411, 3955401984, 4089308822, 6133963233, 8178617644, 12267926466, 16357235288, 24535852932, 32714470576, 49071705864, 65428941152, 98143411728, 130857882304, 196286823456, 261715764608, 392573646912, 523431529216, 785147293824, 1570294587648]

約数ペア:

[(1, 1570294587648), (2, 785147293824), (3, 523431529216), (4, 392573646912), (6, 261715764608), (8, 196286823456), (12, 130857882304), (16, 98143411728), (24, 65428941152), (32, 49071705864), (48, 32714470576), (64, 24535852932), (96, 16357235288), (128, 12267926466), (192, 8178617644), (256, 6133963233), (384, 4089308822), (397, 3955401984), (768, 2044654411), (794, 1977700992), (1191, 1318467328), (1588, 988850496), (1997, 786326784), (2382, 659233664), (2579, 608877312), (3176, 494425248), (3994, 393163392), (4764, 329616832), (5158, 304438656), (5991, 262108928), (6352, 247212624), (7737, 202959104), (7988, 196581696), (9528, 164808416), (10316, 152219328), (11982, 131054464), (12704, 123606312), (15474, 101479552), (15976, 98290848), (19056, 82404208), (20632, 76109664), (23964, 65527232), (25408, 61803156), (30948, 50739776), (31952, 49145424), (38112, 41202104), (41264, 38054832), (47928, 32763616), (50816, 30901578), (61896, 25369888), (63904, 24572712), (76224, 20601052), (82528, 19027416), (95856, 16381808), (101632, 15450789), (123792, 12684944), (127808, 12286356), (152448, 10300526), (165056, 9513708), (191712, 8190904), (247584, 6342472), (255616, 6143178), (304896, 5150263), (330112, 4756854), (383424, 4095452), (495168, 3171236), (511232, 3071589), (660224, 2378427), (766848, 2047726), (792809, 1980672), (990336, 1585618), (1023863, 1533696)]