254992496

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{131711}}^1$

素因数の和:131741

約数の個数: 30

約数和(自身を含む): 543048576

約数和(自身を除く): 288056080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 131711, 263422, 526844, 1053688, 1448821, 2107376, 2897642, 5795284, 11590568, 15937031, 23181136, 31874062, 63748124, 127496248, 254992496]

約数ペア:

[(1, 254992496), (2, 127496248), (4, 63748124), (8, 31874062), (11, 23181136), (16, 15937031), (22, 11590568), (44, 5795284), (88, 2897642), (121, 2107376), (176, 1448821), (242, 1053688), (484, 526844), (968, 263422), (1936, 131711)]