273891408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{919}}^1$

素因数の和:1824

約数の個数: 80

約数和(自身を含む): 810424320

約数和(自身を除く): 536532912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 887, 919, 1774, 1838, 2661, 2757, 3548, 3676, 5322, 5514, 6209, 6433, 7096, 7352, 10644, 11028, 12418, 12866, 14192, 14704, 18627, 19299, 21288, 22056, 24836, 25732, 37254, 38598, 42576, 44112, 49672, 51464, 74508, 77196, 99344, 102928, 149016, 154392, 298032, 308784, 815153, 1630306, 2445459, 3260612, 4890918, 5706071, 6521224, 9781836, 11412142, 13042448, 17118213, 19563672, 22824284, 34236426, 39127344, 45648568, 68472852, 91297136, 136945704, 273891408]

約数ペア:

[(1, 273891408), (2, 136945704), (3, 91297136), (4, 68472852), (6, 45648568), (7, 39127344), (8, 34236426), (12, 22824284), (14, 19563672), (16, 17118213), (21, 13042448), (24, 11412142), (28, 9781836), (42, 6521224), (48, 5706071), (56, 4890918), (84, 3260612), (112, 2445459), (168, 1630306), (336, 815153), (887, 308784), (919, 298032), (1774, 154392), (1838, 149016), (2661, 102928), (2757, 99344), (3548, 77196), (3676, 74508), (5322, 51464), (5514, 49672), (6209, 44112), (6433, 42576), (7096, 38598), (7352, 37254), (10644, 25732), (11028, 24836), (12418, 22056), (12866, 21288), (14192, 19299), (14704, 18627)]