1296031814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 2469519360

約数和(自身を除く): 1173487546

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 307, 347, 553, 614, 694, 869, 1106, 1738, 2149, 2429, 3377, 3817, 4298, 4858, 6083, 6754, 7634, 12166, 23639, 24253, 26719, 27413, 47278, 48506, 53438, 54826, 106529, 169771, 191891, 213058, 266783, 301543, 339542, 383782, 533566, 603086, 745703, 1171819, 1491406, 1867481, 2110801, 2343638, 3734962, 4221602, 8202733, 8415791, 16405466, 16831582, 58910537, 92573701, 117821074, 185147402, 648015907, 1296031814]

約数ペア:

[(1, 1296031814), (2, 648015907), (7, 185147402), (11, 117821074), (14, 92573701), (22, 58910537), (77, 16831582), (79, 16405466), (154, 8415791), (158, 8202733), (307, 4221602), (347, 3734962), (553, 2343638), (614, 2110801), (694, 1867481), (869, 1491406), (1106, 1171819), (1738, 745703), (2149, 603086), (2429, 533566), (3377, 383782), (3817, 339542), (4298, 301543), (4858, 266783), (6083, 213058), (6754, 191891), (7634, 169771), (12166, 106529), (23639, 54826), (24253, 53438), (26719, 48506), (27413, 47278)]