38131758506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{997}}^1$

素因数の和:1455

約数の個数: 64

約数和(自身を含む): 63283866624

約数和(自身を除く): 25152108118

約数列:

[1, 2, 17, 31, 34, 62, 131, 262, 277, 527, 554, 997, 1054, 1994, 2227, 4061, 4454, 4709, 8122, 8587, 9418, 16949, 17174, 30907, 33898, 36287, 61814, 69037, 72574, 130607, 138074, 145979, 261214, 276169, 291958, 525419, 552338, 616879, 1050838, 1124897, 1233758, 2220319, 2249794, 4048817, 4440638, 4694873, 8097634, 8561239, 9389746, 17122478, 19123249, 36178139, 38246498, 68829889, 72356278, 137659778, 145541063, 291082126, 615028363, 1121522309, 1230056726, 2243044618, 19065879253, 38131758506]

約数ペア:

[(1, 38131758506), (2, 19065879253), (17, 2243044618), (31, 1230056726), (34, 1121522309), (62, 615028363), (131, 291082126), (262, 145541063), (277, 137659778), (527, 72356278), (554, 68829889), (997, 38246498), (1054, 36178139), (1994, 19123249), (2227, 17122478), (4061, 9389746), (4454, 8561239), (4709, 8097634), (8122, 4694873), (8587, 4440638), (9418, 4048817), (16949, 2249794), (17174, 2220319), (30907, 1233758), (33898, 1124897), (36287, 1050838), (61814, 616879), (69037, 552338), (72574, 525419), (130607, 291958), (138074, 276169), (145979, 261214)]