88384778560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21246341}}^1$

素因数の和:21246371

約数の個数: 56

約数和(自身を含む): 226655976456

約数和(自身を除く): 138271197896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 21246341, 42492682, 84985364, 106231705, 169970728, 212463410, 276202433, 339941456, 424926820, 552404866, 679882912, 849853640, 1104809732, 1359765824, 1381012165, 1699707280, 2209619464, 2762024330, 3399414560, 4419238928, 5524048660, 6798829120, 8838477856, 11048097320, 17676955712, 22096194640, 44192389280, 88384778560]

約数ペア:

[(1, 88384778560), (2, 44192389280), (4, 22096194640), (5, 17676955712), (8, 11048097320), (10, 8838477856), (13, 6798829120), (16, 5524048660), (20, 4419238928), (26, 3399414560), (32, 2762024330), (40, 2209619464), (52, 1699707280), (64, 1381012165), (65, 1359765824), (80, 1104809732), (104, 849853640), (130, 679882912), (160, 552404866), (208, 424926820), (260, 339941456), (320, 276202433), (416, 212463410), (520, 169970728), (832, 106231705), (1040, 84985364), (2080, 42492682), (4160, 21246341)]