128411088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2819}}^1$

素因数の和:2916

約数の個数: 80

約数和(自身を含む): 362268480

約数和(自身を除く): 233857392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1752, 1898, 2819, 2847, 3504, 3796, 5638, 5694, 7592, 8457, 11276, 11388, 15184, 16914, 22552, 22776, 33828, 36647, 45104, 45552, 67656, 73294, 109941, 135312, 146588, 205787, 219882, 293176, 411574, 439764, 586352, 617361, 823148, 879528, 1234722, 1646296, 1759056, 2469444, 2675231, 3292592, 4938888, 5350462, 8025693, 9877776, 10700924, 16051386, 21401848, 32102772, 42803696, 64205544, 128411088]

約数ペア:

[(1, 128411088), (2, 64205544), (3, 42803696), (4, 32102772), (6, 21401848), (8, 16051386), (12, 10700924), (13, 9877776), (16, 8025693), (24, 5350462), (26, 4938888), (39, 3292592), (48, 2675231), (52, 2469444), (73, 1759056), (78, 1646296), (104, 1234722), (146, 879528), (156, 823148), (208, 617361), (219, 586352), (292, 439764), (312, 411574), (438, 293176), (584, 219882), (624, 205787), (876, 146588), (949, 135312), (1168, 109941), (1752, 73294), (1898, 67656), (2819, 45552), (2847, 45104), (3504, 36647), (3796, 33828), (5638, 22776), (5694, 22552), (7592, 16914), (8457, 15184), (11276, 11388)]