339412736

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{101987}}^1$

素因数の和:102016

約数の個数: 36

約数和(自身を含む): 729622152

約数和(自身を除く): 390209416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 101987, 203974, 407948, 815896, 1325831, 1631792, 2651662, 3263584, 5303324, 6527168, 10606648, 13054336, 21213296, 26108672, 42426592, 84853184, 169706368, 339412736]

約数ペア:

[(1, 339412736), (2, 169706368), (4, 84853184), (8, 42426592), (13, 26108672), (16, 21213296), (26, 13054336), (32, 10606648), (52, 6527168), (64, 5303324), (104, 3263584), (128, 2651662), (208, 1631792), (256, 1325831), (416, 815896), (832, 407948), (1664, 203974), (3328, 101987)]