4381168

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 60

約数和(自身を含む): 9763264

約数和(自身を除く): 5382096

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 73, 88, 121, 124, 146, 176, 242, 248, 292, 341, 484, 496, 584, 682, 803, 968, 1168, 1364, 1606, 1936, 2263, 2728, 3212, 3751, 4526, 5456, 6424, 7502, 8833, 9052, 12848, 15004, 17666, 18104, 24893, 30008, 35332, 36208, 49786, 60016, 70664, 99572, 141328, 199144, 273823, 398288, 547646, 1095292, 2190584, 4381168]

約数ペア:

[(1, 4381168), (2, 2190584), (4, 1095292), (8, 547646), (11, 398288), (16, 273823), (22, 199144), (31, 141328), (44, 99572), (62, 70664), (73, 60016), (88, 49786), (121, 36208), (124, 35332), (146, 30008), (176, 24893), (242, 18104), (248, 17666), (292, 15004), (341, 12848), (484, 9052), (496, 8833), (584, 7502), (682, 6424), (803, 5456), (968, 4526), (1168, 3751), (1364, 3212), (1606, 2728), (1936, 2263)]