266101888

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3719}}^1$

素因数の和:3789

約数の個数: 64

約数和(自身を含む): 584337600

約数和(自身を除く): 318235712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 1664, 2236, 2752, 3719, 4472, 5504, 7438, 8944, 14876, 17888, 29752, 35776, 48347, 59504, 71552, 96694, 119008, 159917, 193388, 238016, 319834, 386776, 476032, 639668, 773552, 1279336, 1547104, 2078921, 2558672, 3094208, 4157842, 5117344, 6188416, 8315684, 10234688, 16631368, 20469376, 33262736, 66525472, 133050944, 266101888]

約数ペア:

[(1, 266101888), (2, 133050944), (4, 66525472), (8, 33262736), (13, 20469376), (16, 16631368), (26, 10234688), (32, 8315684), (43, 6188416), (52, 5117344), (64, 4157842), (86, 3094208), (104, 2558672), (128, 2078921), (172, 1547104), (208, 1279336), (344, 773552), (416, 639668), (559, 476032), (688, 386776), (832, 319834), (1118, 238016), (1376, 193388), (1664, 159917), (2236, 119008), (2752, 96694), (3719, 71552), (4472, 59504), (5504, 48347), (7438, 35776), (8944, 29752), (14876, 17888)]