828172592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{523}}^1$

素因数の和:898

約数の個数: 80

約数和(自身を含む): 1812050688

約数和(自身を除く): 983878096

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 331, 368, 523, 598, 662, 1046, 1196, 1324, 2092, 2392, 2648, 4184, 4303, 4784, 5296, 6799, 7613, 8368, 8606, 12029, 13598, 15226, 17212, 24058, 27196, 30452, 34424, 48116, 54392, 60904, 68848, 96232, 98969, 108784, 121808, 156377, 173113, 192464, 197938, 312754, 346226, 395876, 625508, 692452, 791752, 1251016, 1384904, 1583504, 2250469, 2502032, 2769808, 3981599, 4500938, 7963198, 9001876, 15926396, 18003752, 31852792, 36007504, 51760787, 63705584, 103521574, 207043148, 414086296, 828172592]

約数ペア:

[(1, 828172592), (2, 414086296), (4, 207043148), (8, 103521574), (13, 63705584), (16, 51760787), (23, 36007504), (26, 31852792), (46, 18003752), (52, 15926396), (92, 9001876), (104, 7963198), (184, 4500938), (208, 3981599), (299, 2769808), (331, 2502032), (368, 2250469), (523, 1583504), (598, 1384904), (662, 1251016), (1046, 791752), (1196, 692452), (1324, 625508), (2092, 395876), (2392, 346226), (2648, 312754), (4184, 197938), (4303, 192464), (4784, 173113), (5296, 156377), (6799, 121808), (7613, 108784), (8368, 98969), (8606, 96232), (12029, 68848), (13598, 60904), (15226, 54392), (17212, 48116), (24058, 34424), (27196, 30452)]