12178482364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{39733}}^1$

素因数の和:39902

約数の個数: 48

約数和(自身を含む): 23252336800

約数和(自身を除く): 11073854436

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 109, 148, 218, 436, 703, 1406, 2071, 2812, 4033, 4142, 8066, 8284, 16132, 39733, 76627, 79466, 153254, 158932, 306508, 754927, 1470121, 1509854, 2940242, 3019708, 4330897, 5880484, 8661794, 17323588, 27932299, 55864598, 82287043, 111729196, 160243189, 164574086, 320486378, 329148172, 640972756, 3044620591, 6089241182, 12178482364]

約数ペア:

[(1, 12178482364), (2, 6089241182), (4, 3044620591), (19, 640972756), (37, 329148172), (38, 320486378), (74, 164574086), (76, 160243189), (109, 111729196), (148, 82287043), (218, 55864598), (436, 27932299), (703, 17323588), (1406, 8661794), (2071, 5880484), (2812, 4330897), (4033, 3019708), (4142, 2940242), (8066, 1509854), (8284, 1470121), (16132, 754927), (39733, 306508), (76627, 158932), (79466, 153254)]