127784235648

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19574791}}^1$

素因数の和:19574825

約数の個数: 64

約数和(自身を含む): 359393181120

約数和(自身を除く): 231608945472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 19574791, 39149582, 58724373, 78299164, 117448746, 156598328, 234897492, 313196656, 332771447, 469794984, 626393312, 665542894, 939589968, 998314341, 1252786624, 1331085788, 1879179936, 1996628682, 2505573248, 2662171576, 3758359872, 3993257364, 5324343152, 7516719744, 7986514728, 10648686304, 15973029456, 21297372608, 31946058912, 42594745216, 63892117824, 127784235648]

約数ペア:

[(1, 127784235648), (2, 63892117824), (3, 42594745216), (4, 31946058912), (6, 21297372608), (8, 15973029456), (12, 10648686304), (16, 7986514728), (17, 7516719744), (24, 5324343152), (32, 3993257364), (34, 3758359872), (48, 2662171576), (51, 2505573248), (64, 1996628682), (68, 1879179936), (96, 1331085788), (102, 1252786624), (128, 998314341), (136, 939589968), (192, 665542894), (204, 626393312), (272, 469794984), (384, 332771447), (408, 313196656), (544, 234897492), (816, 156598328), (1088, 117448746), (1632, 78299164), (2176, 58724373), (3264, 39149582), (6528, 19574791)]