8045147552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{840839}}^1$

素因数の和:840885

約数の個数: 48

約数和(自身を含む): 17798901120

約数和(自身を除く): 9753753568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 840839, 1681678, 3363356, 6726712, 10930907, 13453424, 19339297, 21861814, 26906848, 38678594, 43723628, 77357188, 87447256, 154714376, 174894512, 251410861, 309428752, 349789024, 502821722, 618857504, 1005643444, 2011286888, 4022573776, 8045147552]

約数ペア:

[(1, 8045147552), (2, 4022573776), (4, 2011286888), (8, 1005643444), (13, 618857504), (16, 502821722), (23, 349789024), (26, 309428752), (32, 251410861), (46, 174894512), (52, 154714376), (92, 87447256), (104, 77357188), (184, 43723628), (208, 38678594), (299, 26906848), (368, 21861814), (416, 19339297), (598, 13453424), (736, 10930907), (1196, 6726712), (2392, 3363356), (4784, 1681678), (9568, 840839)]