7415419648

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{318313}}^1$

素因数の和:318349

約数の個数: 72

約数和(自身を含む): 18217746848

約数和(自身を除く): 10802327200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 318313, 636626, 1273252, 2228191, 2546504, 4138069, 4456382, 5093008, 8276138, 8912764, 10186016, 16552276, 17825528, 20372032, 28966483, 33104552, 35651056, 40744064, 57932966, 66209104, 71302112, 81488128, 115865932, 132418208, 142604224, 231731864, 264836416, 285208448, 463463728, 529672832, 570416896, 926927456, 1059345664, 1853854912, 3707709824, 7415419648]

約数ペア:

[(1, 7415419648), (2, 3707709824), (4, 1853854912), (7, 1059345664), (8, 926927456), (13, 570416896), (14, 529672832), (16, 463463728), (26, 285208448), (28, 264836416), (32, 231731864), (52, 142604224), (56, 132418208), (64, 115865932), (91, 81488128), (104, 71302112), (112, 66209104), (128, 57932966), (182, 40744064), (208, 35651056), (224, 33104552), (256, 28966483), (364, 20372032), (416, 17825528), (448, 16552276), (728, 10186016), (832, 8912764), (896, 8276138), (1456, 5093008), (1664, 4456382), (1792, 4138069), (2912, 2546504), (3328, 2228191), (5824, 1273252), (11648, 636626), (23296, 318313)]