490069432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{5437}}^1$

素因数の和:6055

約数の個数: 32

約数和(自身を含む): 969051600

約数和(自身を除く): 478982168

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 593, 1186, 2372, 4744, 5437, 10874, 11267, 21748, 22534, 43496, 45068, 90136, 103303, 206606, 413212, 826424, 3224141, 6448282, 12896564, 25793128, 61258679, 122517358, 245034716, 490069432]

約数ペア:

[(1, 490069432), (2, 245034716), (4, 122517358), (8, 61258679), (19, 25793128), (38, 12896564), (76, 6448282), (152, 3224141), (593, 826424), (1186, 413212), (2372, 206606), (4744, 103303), (5437, 90136), (10874, 45068), (11267, 43496), (21748, 22534)]