1796221856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{392531}}^1$

素因数の和:392565

約数の個数: 48

約数和(自身を含む): 4154558688

約数和(自身を除く): 2358336832

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 392531, 785062, 1570124, 3140248, 4317841, 5102903, 6280496, 8635682, 10205806, 12560992, 17271364, 20411612, 34542728, 40823224, 56131933, 69085456, 81646448, 112263866, 138170912, 163292896, 224527732, 449055464, 898110928, 1796221856]

約数ペア:

[(1, 1796221856), (2, 898110928), (4, 449055464), (8, 224527732), (11, 163292896), (13, 138170912), (16, 112263866), (22, 81646448), (26, 69085456), (32, 56131933), (44, 40823224), (52, 34542728), (88, 20411612), (104, 17271364), (143, 12560992), (176, 10205806), (208, 8635682), (286, 6280496), (352, 5102903), (416, 4317841), (572, 3140248), (1144, 1570124), (2288, 785062), (4576, 392531)]