28442116746

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{191}}^1\times {\mathrm{6043}}^1$

素因数の和:6316

約数の個数: 72

約数和(自身を含む): 63677263104

約数和(自身を除く): 35235146358

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 191, 222, 333, 382, 573, 666, 1146, 1369, 1719, 2738, 3438, 4107, 6043, 7067, 8214, 12086, 12321, 14134, 18129, 21201, 24642, 36258, 42402, 54387, 63603, 108774, 127206, 223591, 261479, 447182, 522958, 670773, 784437, 1154213, 1341546, 1568874, 2012319, 2308426, 2353311, 3462639, 4024638, 4706622, 6925278, 8272867, 10387917, 16545734, 20775834, 24818601, 42705881, 49637202, 74455803, 85411762, 128117643, 148911606, 256235286, 384352929, 768705858, 1580117597, 3160235194, 4740352791, 9480705582, 14221058373, 28442116746]

約数ペア:

[(1, 28442116746), (2, 14221058373), (3, 9480705582), (6, 4740352791), (9, 3160235194), (18, 1580117597), (37, 768705858), (74, 384352929), (111, 256235286), (191, 148911606), (222, 128117643), (333, 85411762), (382, 74455803), (573, 49637202), (666, 42705881), (1146, 24818601), (1369, 20775834), (1719, 16545734), (2738, 10387917), (3438, 8272867), (4107, 6925278), (6043, 4706622), (7067, 4024638), (8214, 3462639), (12086, 2353311), (12321, 2308426), (14134, 2012319), (18129, 1568874), (21201, 1341546), (24642, 1154213), (36258, 784437), (42402, 670773), (54387, 522958), (63603, 447182), (108774, 261479), (127206, 223591)]