1275758836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{2053}}^1$

素因数の和:2584

約数の個数: 48

約数和(自身を含む): 2525927040

約数和(自身を除く): 1250168204

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 487, 638, 974, 1276, 1948, 2053, 4106, 5357, 8212, 10714, 14123, 21428, 22583, 28246, 45166, 56492, 59537, 90332, 119074, 155353, 238148, 310706, 621412, 654907, 999811, 1309814, 1999622, 2619628, 3999244, 10997921, 21995842, 28994519, 43991684, 57989038, 115978076, 318939709, 637879418, 1275758836]

約数ペア:

[(1, 1275758836), (2, 637879418), (4, 318939709), (11, 115978076), (22, 57989038), (29, 43991684), (44, 28994519), (58, 21995842), (116, 10997921), (319, 3999244), (487, 2619628), (638, 1999622), (974, 1309814), (1276, 999811), (1948, 654907), (2053, 621412), (4106, 310706), (5357, 238148), (8212, 155353), (10714, 119074), (14123, 90332), (21428, 59537), (22583, 56492), (28246, 45166)]