64627512

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{593}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 106444488

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 239, 456, 478, 593, 717, 956, 1186, 1434, 1779, 1912, 2372, 2868, 3558, 4541, 4744, 5736, 7116, 9082, 11267, 13623, 14232, 18164, 22534, 27246, 33801, 36328, 45068, 54492, 67602, 90136, 108984, 135204, 141727, 270408, 283454, 425181, 566908, 850362, 1133816, 1700724, 2692813, 3401448, 5385626, 8078439, 10771252, 16156878, 21542504, 32313756, 64627512]

約数ペア:

[(1, 64627512), (2, 32313756), (3, 21542504), (4, 16156878), (6, 10771252), (8, 8078439), (12, 5385626), (19, 3401448), (24, 2692813), (38, 1700724), (57, 1133816), (76, 850362), (114, 566908), (152, 425181), (228, 283454), (239, 270408), (456, 141727), (478, 135204), (593, 108984), (717, 90136), (956, 67602), (1186, 54492), (1434, 45068), (1779, 36328), (1912, 33801), (2372, 27246), (2868, 22534), (3558, 18164), (4541, 14232), (4744, 13623), (5736, 11267), (7116, 9082)]