880996952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4019}}^1$

素因数の和:4136

約数の個数: 64

約数和(自身を含む): 1875571200

約数和(自身を除く): 994574248

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 53, 88, 94, 106, 188, 212, 376, 424, 517, 583, 1034, 1166, 2068, 2332, 2491, 4019, 4136, 4664, 4982, 8038, 9964, 16076, 19928, 27401, 32152, 44209, 54802, 88418, 109604, 176836, 188893, 213007, 219208, 353672, 377786, 426014, 755572, 852028, 1511144, 1704056, 2077823, 2343077, 4155646, 4686154, 8311292, 9372308, 10011329, 16622584, 18744616, 20022658, 40045316, 80090632, 110124619, 220249238, 440498476, 880996952]

約数ペア:

[(1, 880996952), (2, 440498476), (4, 220249238), (8, 110124619), (11, 80090632), (22, 40045316), (44, 20022658), (47, 18744616), (53, 16622584), (88, 10011329), (94, 9372308), (106, 8311292), (188, 4686154), (212, 4155646), (376, 2343077), (424, 2077823), (517, 1704056), (583, 1511144), (1034, 852028), (1166, 755572), (2068, 426014), (2332, 377786), (2491, 353672), (4019, 219208), (4136, 213007), (4664, 188893), (4982, 176836), (8038, 109604), (9964, 88418), (16076, 54802), (19928, 44209), (27401, 32152)]