1539156918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{4793}}^1$

素因数の和:5013

約数の個数: 64

約数和(自身を含む): 3479293440

約数和(自身を除く): 1940136522

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 179, 299, 358, 537, 598, 897, 1074, 1794, 2327, 4117, 4654, 4793, 6981, 8234, 9586, 12351, 13962, 14379, 24702, 28758, 53521, 62309, 107042, 110239, 124618, 160563, 186927, 220478, 321126, 330717, 373854, 661434, 857947, 1433107, 1715894, 2573841, 2866214, 4299321, 5147682, 8598642, 11153311, 19732781, 22306622, 33459933, 39465562, 59198343, 66919866, 118396686, 256526153, 513052306, 769578459, 1539156918]

約数ペア:

[(1, 1539156918), (2, 769578459), (3, 513052306), (6, 256526153), (13, 118396686), (23, 66919866), (26, 59198343), (39, 39465562), (46, 33459933), (69, 22306622), (78, 19732781), (138, 11153311), (179, 8598642), (299, 5147682), (358, 4299321), (537, 2866214), (598, 2573841), (897, 1715894), (1074, 1433107), (1794, 857947), (2327, 661434), (4117, 373854), (4654, 330717), (4793, 321126), (6981, 220478), (8234, 186927), (9586, 160563), (12351, 124618), (13962, 110239), (14379, 107042), (24702, 62309), (28758, 53521)]