977331424

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{4049}}^1$

素因数の和:4475

約数の個数: 48

約数和(自身を含む): 2030994000

約数和(自身を除く): 1053662576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 397, 608, 794, 1588, 3176, 4049, 6352, 7543, 8098, 12704, 15086, 16196, 30172, 32392, 60344, 64784, 76931, 120688, 129568, 153862, 241376, 307724, 615448, 1230896, 1607453, 2461792, 3214906, 6429812, 12859624, 25719248, 30541607, 51438496, 61083214, 122166428, 244332856, 488665712, 977331424]

約数ペア:

[(1, 977331424), (2, 488665712), (4, 244332856), (8, 122166428), (16, 61083214), (19, 51438496), (32, 30541607), (38, 25719248), (76, 12859624), (152, 6429812), (304, 3214906), (397, 2461792), (608, 1607453), (794, 1230896), (1588, 615448), (3176, 307724), (4049, 241376), (6352, 153862), (7543, 129568), (8098, 120688), (12704, 76931), (15086, 64784), (16196, 60344), (30172, 32392)]