2642249106

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11113}}^1$

素因数の和:11185

約数の個数: 128

約数和(自身を含む): 7297896960

約数和(自身を除く): 4655647854

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 37, 42, 51, 54, 63, 74, 102, 111, 119, 126, 153, 189, 222, 238, 259, 306, 333, 357, 378, 459, 518, 629, 666, 714, 777, 918, 999, 1071, 1258, 1554, 1887, 1998, 2142, 2331, 3213, 3774, 4403, 4662, 5661, 6426, 6993, 8806, 11113, 11322, 13209, 13986, 16983, 22226, 26418, 33339, 33966, 39627, 66678, 77791, 79254, 100017, 118881, 155582, 188921, 200034, 233373, 237762, 300051, 377842, 411181, 466746, 566763, 600102, 700119, 822362, 1133526, 1233543, 1322447, 1400238, 1700289, 2100357, 2467086, 2644894, 2878267, 3400578, 3700629, 3967341, 4200714, 5100867, 5756534, 6990077, 7401258, 7934682, 8634801, 10201734, 11101887, 11902023, 13980154, 17269602, 20970231, 22203774, 23804046, 25904403, 35706069, 41940462, 48930539, 51808806, 62910693, 71412138, 77713209, 97861078, 125821386, 146791617, 155426418, 188732079, 293583234, 377464158, 440374851, 880749702, 1321124553, 2642249106]

約数ペア:

[(1, 2642249106), (2, 1321124553), (3, 880749702), (6, 440374851), (7, 377464158), (9, 293583234), (14, 188732079), (17, 155426418), (18, 146791617), (21, 125821386), (27, 97861078), (34, 77713209), (37, 71412138), (42, 62910693), (51, 51808806), (54, 48930539), (63, 41940462), (74, 35706069), (102, 25904403), (111, 23804046), (119, 22203774), (126, 20970231), (153, 17269602), (189, 13980154), (222, 11902023), (238, 11101887), (259, 10201734), (306, 8634801), (333, 7934682), (357, 7401258), (378, 6990077), (459, 5756534), (518, 5100867), (629, 4200714), (666, 3967341), (714, 3700629), (777, 3400578), (918, 2878267), (999, 2644894), (1071, 2467086), (1258, 2100357), (1554, 1700289), (1887, 1400238), (1998, 1322447), (2142, 1233543), (2331, 1133526), (3213, 822362), (3774, 700119), (4403, 600102), (4662, 566763), (5661, 466746), (6426, 411181), (6993, 377842), (8806, 300051), (11113, 237762), (11322, 233373), (13209, 200034), (13986, 188921), (16983, 155582), (22226, 118881), (26418, 100017), (33339, 79254), (33966, 77791), (39627, 66678)]