249811256256

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{21329513}}^1$

素因数の和:21329589

約数の個数: 56

約数和(自身を含む): 671794372944

約数和(自身を除く): 421983116688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 11712, 21329513, 42659026, 63988539, 85318052, 127977078, 170636104, 255954156, 341272208, 511908312, 682544416, 1023816624, 1301100293, 1365088832, 2047633248, 2602200586, 3903300879, 4095266496, 5204401172, 7806601758, 10408802344, 15613203516, 20817604688, 31226407032, 41635209376, 62452814064, 83270418752, 124905628128, 249811256256]

約数ペア:

[(1, 249811256256), (2, 124905628128), (3, 83270418752), (4, 62452814064), (6, 41635209376), (8, 31226407032), (12, 20817604688), (16, 15613203516), (24, 10408802344), (32, 7806601758), (48, 5204401172), (61, 4095266496), (64, 3903300879), (96, 2602200586), (122, 2047633248), (183, 1365088832), (192, 1301100293), (244, 1023816624), (366, 682544416), (488, 511908312), (732, 341272208), (976, 255954156), (1464, 170636104), (1952, 127977078), (2928, 85318052), (3904, 63988539), (5856, 42659026), (11712, 21329513)]