1209087362

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 2236688640

約数和(自身を除く): 1027601278

約数列:

[1, 2, 7, 14, 17, 34, 101, 119, 179, 202, 238, 281, 358, 562, 707, 1253, 1414, 1717, 1967, 2506, 3043, 3434, 3934, 4777, 6086, 9554, 12019, 18079, 21301, 24038, 28381, 33439, 36158, 42602, 50299, 56762, 66878, 100598, 126553, 198667, 253106, 307343, 352093, 397334, 482477, 614686, 704186, 855083, 964954, 1710166, 2151401, 3377339, 4302802, 5080199, 5985581, 6754678, 10160398, 11971162, 35561393, 71122786, 86363383, 172726766, 604543681, 1209087362]

約数ペア:

[(1, 1209087362), (2, 604543681), (7, 172726766), (14, 86363383), (17, 71122786), (34, 35561393), (101, 11971162), (119, 10160398), (179, 6754678), (202, 5985581), (238, 5080199), (281, 4302802), (358, 3377339), (562, 2151401), (707, 1710166), (1253, 964954), (1414, 855083), (1717, 704186), (1967, 614686), (2506, 482477), (3043, 397334), (3434, 352093), (3934, 307343), (4777, 253106), (6086, 198667), (9554, 126553), (12019, 100598), (18079, 66878), (21301, 56762), (24038, 50299), (28381, 42602), (33439, 36158)]