126872896

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:407

約数の個数: 56

約数和(自身を含む): 258080256

約数和(自身を除く): 131207360

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 107, 191, 194, 214, 382, 388, 428, 764, 776, 856, 1528, 1552, 1712, 3056, 3104, 3424, 6112, 6208, 6848, 10379, 12224, 18527, 20437, 20758, 37054, 40874, 41516, 74108, 81748, 83032, 148216, 163496, 166064, 296432, 326992, 332128, 592864, 653984, 664256, 1185728, 1307968, 1982389, 3964778, 7929556, 15859112, 31718224, 63436448, 126872896]

約数ペア:

[(1, 126872896), (2, 63436448), (4, 31718224), (8, 15859112), (16, 7929556), (32, 3964778), (64, 1982389), (97, 1307968), (107, 1185728), (191, 664256), (194, 653984), (214, 592864), (382, 332128), (388, 326992), (428, 296432), (764, 166064), (776, 163496), (856, 148216), (1528, 83032), (1552, 81748), (1712, 74108), (3056, 41516), (3104, 40874), (3424, 37054), (6112, 20758), (6208, 20437), (6848, 18527), (10379, 12224)]