15209675648

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{13219}}^1$

素因数の和:13423

約数の個数: 64

約数和(自身を含む): 30946698000

約数和(自身を除く): 15737022352

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 101, 128, 178, 202, 356, 404, 712, 808, 1424, 1616, 2848, 3232, 5696, 6464, 8989, 11392, 12928, 13219, 17978, 26438, 35956, 52876, 71912, 105752, 143824, 211504, 287648, 423008, 575296, 846016, 1150592, 1176491, 1335119, 1692032, 2352982, 2670238, 4705964, 5340476, 9411928, 10680952, 18823856, 21361904, 37647712, 42723808, 75295424, 85447616, 118825591, 150590848, 170895232, 237651182, 475302364, 950604728, 1901209456, 3802418912, 7604837824, 15209675648]

約数ペア:

[(1, 15209675648), (2, 7604837824), (4, 3802418912), (8, 1901209456), (16, 950604728), (32, 475302364), (64, 237651182), (89, 170895232), (101, 150590848), (128, 118825591), (178, 85447616), (202, 75295424), (356, 42723808), (404, 37647712), (712, 21361904), (808, 18823856), (1424, 10680952), (1616, 9411928), (2848, 5340476), (3232, 4705964), (5696, 2670238), (6464, 2352982), (8989, 1692032), (11392, 1335119), (12928, 1176491), (13219, 1150592), (17978, 846016), (26438, 575296), (35956, 423008), (52876, 287648), (71912, 211504), (105752, 143824)]