1330474064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 2727950400

約数和(自身を除く): 1397476336

約数列:

[1, 2, 4, 8, 16, 29, 58, 83, 116, 166, 179, 193, 232, 332, 358, 386, 464, 664, 716, 772, 1328, 1432, 1544, 2407, 2864, 3088, 4814, 5191, 5597, 9628, 10382, 11194, 14857, 16019, 19256, 20764, 22388, 29714, 32038, 34547, 38512, 41528, 44776, 59428, 64076, 69094, 83056, 89552, 118856, 128152, 138188, 237712, 256304, 276376, 430853, 464551, 552752, 861706, 929102, 1001863, 1723412, 1858204, 2003726, 2867401, 3446824, 3716408, 4007452, 5734802, 6893648, 7432816, 8014904, 11469604, 16029808, 22939208, 45878416, 83154629, 166309258, 332618516, 665237032, 1330474064]

約数ペア:

[(1, 1330474064), (2, 665237032), (4, 332618516), (8, 166309258), (16, 83154629), (29, 45878416), (58, 22939208), (83, 16029808), (116, 11469604), (166, 8014904), (179, 7432816), (193, 6893648), (232, 5734802), (332, 4007452), (358, 3716408), (386, 3446824), (464, 2867401), (664, 2003726), (716, 1858204), (772, 1723412), (1328, 1001863), (1432, 929102), (1544, 861706), (2407, 552752), (2864, 464551), (3088, 430853), (4814, 276376), (5191, 256304), (5597, 237712), (9628, 138188), (10382, 128152), (11194, 118856), (14857, 89552), (16019, 83056), (19256, 69094), (20764, 64076), (22388, 59428), (29714, 44776), (32038, 41528), (34547, 38512)]