274314578664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{709}}^1\times {\mathrm{5801}}^1$

素因数の和:6923

約数の個数: 128

約数和(自身を含む): 786973996800

約数和(自身を除く): 512659418136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397, 709, 794, 1191, 1418, 1588, 2127, 2382, 2779, 2836, 3176, 4254, 4764, 4963, 5558, 5672, 5801, 8337, 8508, 9528, 9926, 11116, 11602, 14889, 16674, 17016, 17403, 19852, 22232, 23204, 29778, 33348, 34806, 39704, 40607, 46408, 59556, 66696, 69612, 81214, 119112, 121821, 139224, 162428, 243642, 281473, 324856, 487284, 562946, 844419, 974568, 1125892, 1688838, 1970311, 2251784, 2302997, 3377676, 3940622, 4112909, 4605994, 5910933, 6755352, 6908991, 7881244, 8225818, 9211988, 11821866, 12338727, 13817982, 15762488, 16120979, 16451636, 18423976, 23643732, 24677454, 27635964, 28790363, 32241958, 32903272, 47287464, 48362937, 49354908, 55271928, 57580726, 64483916, 86371089, 96725874, 98709816, 115161452, 128967832, 172742178, 193451748, 230322904, 345484356, 386903496, 690968712, 1632824873, 3265649746, 4898474619, 6531299492, 9796949238, 11429774111, 13062598984, 19593898476, 22859548222, 34289322333, 39187796952, 45719096444, 68578644666, 91438192888, 137157289332, 274314578664]

約数ペア:

[(1, 274314578664), (2, 137157289332), (3, 91438192888), (4, 68578644666), (6, 45719096444), (7, 39187796952), (8, 34289322333), (12, 22859548222), (14, 19593898476), (21, 13062598984), (24, 11429774111), (28, 9796949238), (42, 6531299492), (56, 4898474619), (84, 3265649746), (168, 1632824873), (397, 690968712), (709, 386903496), (794, 345484356), (1191, 230322904), (1418, 193451748), (1588, 172742178), (2127, 128967832), (2382, 115161452), (2779, 98709816), (2836, 96725874), (3176, 86371089), (4254, 64483916), (4764, 57580726), (4963, 55271928), (5558, 49354908), (5672, 48362937), (5801, 47287464), (8337, 32903272), (8508, 32241958), (9528, 28790363), (9926, 27635964), (11116, 24677454), (11602, 23643732), (14889, 18423976), (16674, 16451636), (17016, 16120979), (17403, 15762488), (19852, 13817982), (22232, 12338727), (23204, 11821866), (29778, 9211988), (33348, 8225818), (34806, 7881244), (39704, 6908991), (40607, 6755352), (46408, 5910933), (59556, 4605994), (66696, 4112909), (69612, 3940622), (81214, 3377676), (119112, 2302997), (121821, 2251784), (139224, 1970311), (162428, 1688838), (243642, 1125892), (281473, 974568), (324856, 844419), (487284, 562946)]