8394672

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1258

約数の個数: 80

約数和(自身を含む): 25498368

約数和(自身を除く): 17103696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1223, 1716, 2288, 2446, 3432, 3669, 4892, 6864, 7338, 9784, 13453, 14676, 15899, 19568, 26906, 29352, 31798, 40359, 47697, 53812, 58704, 63596, 80718, 95394, 107624, 127192, 161436, 174889, 190788, 215248, 254384, 322872, 349778, 381576, 524667, 645744, 699556, 763152, 1049334, 1399112, 2098668, 2798224, 4197336, 8394672]

約数ペア:

[(1, 8394672), (2, 4197336), (3, 2798224), (4, 2098668), (6, 1399112), (8, 1049334), (11, 763152), (12, 699556), (13, 645744), (16, 524667), (22, 381576), (24, 349778), (26, 322872), (33, 254384), (39, 215248), (44, 190788), (48, 174889), (52, 161436), (66, 127192), (78, 107624), (88, 95394), (104, 80718), (132, 63596), (143, 58704), (156, 53812), (176, 47697), (208, 40359), (264, 31798), (286, 29352), (312, 26906), (429, 19568), (528, 15899), (572, 14676), (624, 13453), (858, 9784), (1144, 7338), (1223, 6864), (1716, 4892), (2288, 3669), (2446, 3432)]