259519088

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2677}}^1$

素因数の和:2841

約数の個数: 40

約数和(自身を含む): 516039888

約数和(自身を除く): 256520800

約数列:

[1, 2, 4, 8, 16, 73, 83, 146, 166, 292, 332, 584, 664, 1168, 1328, 2677, 5354, 6059, 10708, 12118, 21416, 24236, 42832, 48472, 96944, 195421, 222191, 390842, 444382, 781684, 888764, 1563368, 1777528, 3126736, 3555056, 16219943, 32439886, 64879772, 129759544, 259519088]

約数ペア:

[(1, 259519088), (2, 129759544), (4, 64879772), (8, 32439886), (16, 16219943), (73, 3555056), (83, 3126736), (146, 1777528), (166, 1563368), (292, 888764), (332, 781684), (584, 444382), (664, 390842), (1168, 222191), (1328, 195421), (2677, 96944), (5354, 48472), (6059, 42832), (10708, 24236), (12118, 21416)]