1441992786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8191}}^1$

素因数の和:8307

約数の個数: 64

約数和(自身を含む): 3242459136

約数和(自身を除く): 1800466350

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 61, 74, 78, 111, 122, 183, 222, 366, 481, 793, 962, 1443, 1586, 2257, 2379, 2886, 4514, 4758, 6771, 8191, 13542, 16382, 24573, 29341, 49146, 58682, 88023, 106483, 176046, 212966, 303067, 319449, 499651, 606134, 638898, 909201, 999302, 1498953, 1818402, 2997906, 3939871, 6495463, 7879742, 11819613, 12990926, 18487087, 19486389, 23639226, 36974174, 38972778, 55461261, 110922522, 240332131, 480664262, 720996393, 1441992786]

約数ペア:

[(1, 1441992786), (2, 720996393), (3, 480664262), (6, 240332131), (13, 110922522), (26, 55461261), (37, 38972778), (39, 36974174), (61, 23639226), (74, 19486389), (78, 18487087), (111, 12990926), (122, 11819613), (183, 7879742), (222, 6495463), (366, 3939871), (481, 2997906), (793, 1818402), (962, 1498953), (1443, 999302), (1586, 909201), (2257, 638898), (2379, 606134), (2886, 499651), (4514, 319449), (4758, 303067), (6771, 212966), (8191, 176046), (13542, 106483), (16382, 88023), (24573, 58682), (29341, 49146)]