380932836

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^2$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 941601024

約数和(自身を除く): 560668188

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 139, 159, 186, 212, 278, 318, 372, 417, 556, 636, 834, 1643, 1668, 3286, 4309, 4929, 6572, 7367, 8618, 9858, 12927, 14734, 17236, 19321, 19716, 22101, 25854, 29468, 38642, 44202, 51708, 57963, 77284, 88404, 115926, 228377, 231852, 456754, 598951, 685131, 913508, 1024013, 1197902, 1370262, 1796853, 2048026, 2395804, 2740524, 3072039, 3593706, 4096052, 6144078, 7187412, 12288156, 31744403, 63488806, 95233209, 126977612, 190466418, 380932836]

約数ペア:

[(1, 380932836), (2, 190466418), (3, 126977612), (4, 95233209), (6, 63488806), (12, 31744403), (31, 12288156), (53, 7187412), (62, 6144078), (93, 4096052), (106, 3593706), (124, 3072039), (139, 2740524), (159, 2395804), (186, 2048026), (212, 1796853), (278, 1370262), (318, 1197902), (372, 1024013), (417, 913508), (556, 685131), (636, 598951), (834, 456754), (1643, 231852), (1668, 228377), (3286, 115926), (4309, 88404), (4929, 77284), (6572, 57963), (7367, 51708), (8618, 44202), (9858, 38642), (12927, 29468), (14734, 25854), (17236, 22101), (19321, 19716)]