15678957952

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{1283}}^1$

素因数の和:1920

約数の個数: 128

約数和(自身を含む): 37341596160

約数和(自身を除く): 21662638208

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 593, 644, 736, 896, 1186, 1283, 1288, 1472, 2372, 2566, 2576, 2944, 4151, 4744, 5132, 5152, 8302, 8981, 9488, 10264, 10304, 13639, 16604, 17962, 18976, 20528, 20608, 27278, 29509, 33208, 35924, 37952, 41056, 54556, 59018, 66416, 71848, 75904, 82112, 95473, 109112, 118036, 132832, 143696, 164224, 190946, 206563, 218224, 236072, 265664, 287392, 381892, 413126, 436448, 472144, 531328, 574784, 760819, 763784, 826252, 872896, 944288, 1149568, 1521638, 1527568, 1652504, 1745792, 1888576, 3043276, 3055136, 3305008, 3777152, 5325733, 6086552, 6110272, 6610016, 10651466, 12173104, 12220544, 13220032, 17498837, 21302932, 24346208, 26440064, 34997674, 42605864, 48692416, 69995348, 85211728, 97384832, 122491859, 139990696, 170423456, 244983718, 279981392, 340846912, 489967436, 559962784, 681693824, 979934872, 1119925568, 1959869744, 2239851136, 3919739488, 7839478976, 15678957952]

約数ペア:

[(1, 15678957952), (2, 7839478976), (4, 3919739488), (7, 2239851136), (8, 1959869744), (14, 1119925568), (16, 979934872), (23, 681693824), (28, 559962784), (32, 489967436), (46, 340846912), (56, 279981392), (64, 244983718), (92, 170423456), (112, 139990696), (128, 122491859), (161, 97384832), (184, 85211728), (224, 69995348), (322, 48692416), (368, 42605864), (448, 34997674), (593, 26440064), (644, 24346208), (736, 21302932), (896, 17498837), (1186, 13220032), (1283, 12220544), (1288, 12173104), (1472, 10651466), (2372, 6610016), (2566, 6110272), (2576, 6086552), (2944, 5325733), (4151, 3777152), (4744, 3305008), (5132, 3055136), (5152, 3043276), (8302, 1888576), (8981, 1745792), (9488, 1652504), (10264, 1527568), (10304, 1521638), (13639, 1149568), (16604, 944288), (17962, 872896), (18976, 826252), (20528, 763784), (20608, 760819), (27278, 574784), (29509, 531328), (33208, 472144), (35924, 436448), (37952, 413126), (41056, 381892), (54556, 287392), (59018, 265664), (66416, 236072), (71848, 218224), (75904, 206563), (82112, 190946), (95473, 164224), (109112, 143696), (118036, 132832)]