713285028

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 1915873344

約数和(自身を除く): 1202588316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 101, 108, 142, 162, 202, 213, 284, 303, 307, 324, 404, 426, 606, 614, 639, 852, 909, 921, 1212, 1228, 1278, 1818, 1842, 1917, 2556, 2727, 2763, 3636, 3684, 3834, 5454, 5526, 5751, 7171, 7668, 8181, 8289, 10908, 11052, 11502, 14342, 16362, 16578, 21513, 21797, 23004, 24867, 28684, 31007, 32724, 33156, 43026, 43594, 49734, 62014, 64539, 65391, 86052, 87188, 93021, 99468, 124028, 129078, 130782, 186042, 193617, 196173, 258156, 261564, 279063, 372084, 387234, 392346, 558126, 580851, 588519, 774468, 784692, 837189, 1116252, 1161702, 1177038, 1674378, 1765557, 2201497, 2323404, 2354076, 2511567, 3348756, 3531114, 4402994, 5023134, 6604491, 7062228, 8805988, 10046268, 13208982, 19813473, 26417964, 39626946, 59440419, 79253892, 118880838, 178321257, 237761676, 356642514, 713285028]

約数ペア:

[(1, 713285028), (2, 356642514), (3, 237761676), (4, 178321257), (6, 118880838), (9, 79253892), (12, 59440419), (18, 39626946), (27, 26417964), (36, 19813473), (54, 13208982), (71, 10046268), (81, 8805988), (101, 7062228), (108, 6604491), (142, 5023134), (162, 4402994), (202, 3531114), (213, 3348756), (284, 2511567), (303, 2354076), (307, 2323404), (324, 2201497), (404, 1765557), (426, 1674378), (606, 1177038), (614, 1161702), (639, 1116252), (852, 837189), (909, 784692), (921, 774468), (1212, 588519), (1228, 580851), (1278, 558126), (1818, 392346), (1842, 387234), (1917, 372084), (2556, 279063), (2727, 261564), (2763, 258156), (3636, 196173), (3684, 193617), (3834, 186042), (5454, 130782), (5526, 129078), (5751, 124028), (7171, 99468), (7668, 93021), (8181, 87188), (8289, 86052), (10908, 65391), (11052, 64539), (11502, 62014), (14342, 49734), (16362, 43594), (16578, 43026), (21513, 33156), (21797, 32724), (23004, 31007), (24867, 28684)]