884967294

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 1894464000

約数和(自身を除く): 1009496706

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 229, 311, 327, 458, 622, 654, 687, 933, 1374, 1866, 2071, 4142, 4351, 5909, 6213, 8702, 11818, 12426, 13053, 17727, 24961, 26106, 33899, 35454, 49922, 67798, 71219, 74883, 101697, 142438, 149766, 203394, 213657, 427314, 474259, 644081, 948518, 1288162, 1353161, 1422777, 1932243, 2706322, 2845554, 3864486, 4059483, 7762871, 8118966, 15525742, 23288613, 46577226, 147494549, 294989098, 442483647, 884967294]

約数ペア:

[(1, 884967294), (2, 442483647), (3, 294989098), (6, 147494549), (19, 46577226), (38, 23288613), (57, 15525742), (109, 8118966), (114, 7762871), (218, 4059483), (229, 3864486), (311, 2845554), (327, 2706322), (458, 1932243), (622, 1422777), (654, 1353161), (687, 1288162), (933, 948518), (1374, 644081), (1866, 474259), (2071, 427314), (4142, 213657), (4351, 203394), (5909, 149766), (6213, 142438), (8702, 101697), (11818, 74883), (12426, 71219), (13053, 67798), (17727, 49922), (24961, 35454), (26106, 33899)]