2231365472

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{524287}}^1$

素因数の和:524323

約数の個数: 48

約数和(自身を含む): 5284823040

約数和(自身を除く): 3053457568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 524287, 1048574, 2097148, 3670009, 4194296, 7340018, 8388592, 9961453, 14680036, 16777184, 19922906, 29360072, 39845812, 58720144, 69730171, 79691624, 117440288, 139460342, 159383248, 278920684, 318766496, 557841368, 1115682736, 2231365472]

約数ペア:

[(1, 2231365472), (2, 1115682736), (4, 557841368), (7, 318766496), (8, 278920684), (14, 159383248), (16, 139460342), (19, 117440288), (28, 79691624), (32, 69730171), (38, 58720144), (56, 39845812), (76, 29360072), (112, 19922906), (133, 16777184), (152, 14680036), (224, 9961453), (266, 8388592), (304, 7340018), (532, 4194296), (608, 3670009), (1064, 2097148), (2128, 1048574), (4256, 524287)]